Jayson,E.A, & Easa,P.S. (2004). KFRI Handbook No.4: A Field guide to animal signs. Kerala forest research institute.
Chicago Edition CitationJayson,E.A, and Easa,P.S. KFRI Handbook No.4: A Field Guide to Animal Signs. Peechi: Kerala forest research institute, 2004.
MLA Edition CitationJayson,E.A, and Easa,P.S. KFRI Handbook No.4: A Field Guide to Animal Signs. Kerala forest research institute, 2004.
Warning: These citations may not always be 100% accurate.