Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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