Παραπομπή APA

Trivedi, H. M. (1980). Indian shipping in perspective. Vikas.

Παραπομπή Chicago Style

Trivedi, H M. Indian Shipping in Perspective. New Delhi: Vikas, 1980.

Παραπομπή MLA

Trivedi, H M. Indian Shipping in Perspective. Vikas, 1980.