Παραπομπή APA

Bhatnagar, M. K. (1996). Twentieth century literature in english.

Παραπομπή Chicago Style

Bhatnagar, M K. Twentieth Century Literature in English. New Delhi, Atlantic Publishers, 1996.

Παραπομπή MLA

Bhatnagar, M K. Twentieth Century Literature in English. 1996.