Kardong, K. V. (2019). Vertebrates: Comparative anatomy, function, evolution (Eighth edition.). McGraw-Hill Education.
Chicago-viite (17. p.)Kardong, Kenneth V. Vertebrates: Comparative Anatomy, Function, Evolution. Eighth edition. New York, NY: McGraw-Hill Education, 2019.
MLA-viite (9. p.)Kardong, Kenneth V. Vertebrates: Comparative Anatomy, Function, Evolution. Eighth edition. McGraw-Hill Education, 2019.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.