Παραπομπή APA

Kartik Shanker, Shanker, K., & Choudhury, B. C. (2006). Marine turtles of the Indian subcontinent. Universities Press.

Παραπομπή Chicago Style

Kartik Shanker, Kartik Shanker, και B. C. Choudhury. Marine Turtles of the Indian Subcontinent. Hyderabad: Universities Press, 2006.

Παραπομπή MLA

Kartik Shanker, et al. Marine Turtles of the Indian Subcontinent. Universities Press, 2006.