F. Harvey Pough, J. B. H. Vertebrate life. Macmillan.
Chicago Style (17th ed.) CitationF. Harvey Pough, John B. Heisser. Vertebrate Life. Macmillan.
MLA (8th ed.) CitationF. Harvey Pough, John B. Heisser. Vertebrate Life. Macmillan.
Warning: These citations may not always be 100% accurate.