Παραπομπή APA

Mathew, K. M. S. (1965). Pre-degree zoology.

Παραπομπή Chicago Style

Mathew, K M; Sebastian. Pre-degree Zoology. Assissi Printing & Publishing House, Changanacherry, 1965.

Παραπομπή MLA

Mathew, K M; Sebastian. Pre-degree Zoology. 1965.