Παραπομπή APA

Seshadri, B. (1969). Twlight of India's wild life.

Παραπομπή Chicago Style

Seshadri, Balakrishna. Twlight of India's Wild Life. 1969.

Παραπομπή MLA

Seshadri, Balakrishna. Twlight of India's Wild Life. 1969.