Παραπομπή APA

Chandra, M. (1991). Leeches of India: A handbook. Zoological survey of India.

Παραπομπή Chicago Style

Chandra, Mahesh. Leeches of India: A Handbook. Calcutta: Zoological survey of India, 1991.

Παραπομπή MLA

Chandra, Mahesh. Leeches of India: A Handbook. Zoological survey of India, 1991.