Mathew, K. M. S. (1965). Pre-degree zoology.
Chicago Edition CitationMathew, K M; Sebastian. Pre-degree Zoology. Assissi Printing & Publishing House, Changanacherry, 1965.
Cita MLAMathew, K M; Sebastian. Pre-degree Zoology. 1965.
Atenció: Aquestes cites poden no estar 100% correctes.