(1977). The Spread of English: The sociology of English as an additional language / [edited by] Joshua A. Fishman, Robert L. Cooper, Andrew W. Conrad.
Chicago Style (17. basım) AtıfThe Spread of English: The Sociology of English as an Additional Language / [edited by] Joshua A. Fishman, Robert L. Cooper, Andrew W. Conrad. 1977.
MLA (9th ed.) AtıfThe Spread of English: The Sociology of English as an Additional Language / [edited by] Joshua A. Fishman, Robert L. Cooper, Andrew W. Conrad. 1977.
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