Παραπομπή APA

Das B K & David A. (2004). A remedial course in english for colleges: Book 2. Oxford University Press.

Παραπομπή Chicago Style

Das B K και David A. A Remedial Course in English for Colleges: Book 2. New Delhi: Oxford University Press, 2004.

Παραπομπή MLA

Das B K και David A. A Remedial Course in English for Colleges: Book 2. Oxford University Press, 2004.