Lal,S.S. (2000). Text book of practical zoology: Vertebrate. (7th rev.). Rastogi..
Chicago Edition CitationLal,S.S. Text Book of Practical Zoology: Vertebrate. 7th rev. Meerut: Rastogi., 2000.
MLA Edition CitationLal,S.S. Text Book of Practical Zoology: Vertebrate. 7th rev. Rastogi., 2000.
Warning: These citations may not always be 100% accurate.