References

1. D’Angelan, A. and Tucker, G.R.
   1973 Sociolinguistic correlates of speech style in Quebec. In R. Shuy and R. Fasold (eds), Language Attitudes: Trends and Prospects. Washington, D.C.: Georgetown University Press.
   [Google Scholar]
2. Eisikovits, E.
   1981 Inner-Sydney English: An Investigation of Grammatical Variation in Adolescent Speech. Unpublished Ph.D. thesis. University of Sydney.
   [Google Scholar]
3. Fishman, J.
   1970 Sociolinguistics: A brief introduction. Rowley, Mass.: Newbury House.
   [Google Scholar]
4. Labov, W.
   1966 The Social Stratification of English in New York City. Washington, D.C.: Centre for Applied Linguistics.
   [Google Scholar]
5. Labov, W.
   1972 Some Principles of Linguistic Methodology. Language in Society, 1, (1), 97–120. doi: 10.1017/S0047404500006576
   https://doi.org/10.1017/S0047404500006576 [Google Scholar]
6. Labov, W. , P. Cohen , C. Robins and J. Lewis
   1968 A Study of Non-Standard English of Negro and Puerto-Rican Speakers in New York City. Vol.1: Phonological and Grammatical Analysis. U.S. Office of Education Co-operative Research Project No. 3288.
   [Google Scholar]
7. Lambert, W.E.
   1967 The social psychology of bilingualism. Journal of Social Issues 1967, 23, 91–109. doi: 10.1111/j.1540‑4560.1967.tb00578.x
   https://doi.org/10.1111/j.1540-4560.1967.tb00578.x [Google Scholar]
8. Lieberson, S.
   1970 Language and ethnic relations in Canada. New York: Wiley.
   [Google Scholar]
9. Ryan, E.B.
   1979 Why do Low-prestige Language Varieties Persist?In Giles, H. and R.N. St. Clair (eds) , Language and Social Psychology (Language in Society Series). Oxford: Basil Blackwell.
   [Google Scholar]
10. Taylor, D.M. , Bassili, J.N. and Aboud, F.E.
    (1973): Dimensions of ethnic identity: An example from Quebec. Journal of Social Psychology 1973, 89, 185–92. doi: 10.1080/00224545.1973.9922590
    https://doi.org/10.1080/00224545.1973.9922590 [Google Scholar]
11. Trudgill, Peter
    1972 Sex, covert prestige and linguistic change in the urban British English of Norwich. Language and Society 1972, 1, 179–96. doi: 10.1017/S0047404500000488
    https://doi.org/10.1017/S0047404500000488 [Google Scholar]
12. Wolfram, W.A.
    1976 A Sociolinguistic Description of Detroit Negro Speech. (Urban Language Series 5). Washington, D.C.: Centre for Applied Linguistics.
    [Google Scholar]