Παραπομπή APA

Sopher, D. E. (1980). Exploration of India: Geographical perspercives on society and culture. Longman.

Παραπομπή Chicago Style

Sopher, David E. Exploration of India: Geographical Perspercives on Society and Culture. London: Longman, 1980.

Παραπομπή MLA

Sopher, David E. Exploration of India: Geographical Perspercives on Society and Culture. Longman, 1980.