APA (7th ed.) Citation

F. Harvey Pough, J. B. H. Vertebrate life. Macmillan.

Chicago Style (17th ed.) Citation

F. Harvey Pough, John B. Heisser. Vertebrate Life. Macmillan.

MLA (8th ed.) Citation

F. Harvey Pough, John B. Heisser. Vertebrate Life. Macmillan.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.