Παραπομπή APA

Cohen, N. H. (1996). ADA as a second language (2nd ed.). New York: The McGraw-Hill Companies.

Παραπομπή Chicago Style

Cohen, Norman H. ADA As a Second Language. 2nd ed. New York: The McGraw-Hill Companies, 1996.

Παραπομπή MLA

Cohen, Norman H. ADA As a Second Language. 2nd ed. New York: The McGraw-Hill Companies, 1996.

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