Παραπομπή APA

Chopra, P. N. E. (1984). India: An encyclopaedic survey.

Παραπομπή Chicago Style

Chopra, P N; Ed. India: An Encyclopaedic Survey. New Delhi, S Chand, 1984.

Παραπομπή MLA

Chopra, P N; Ed. India: An Encyclopaedic Survey. 1984.