Fitch, H. S. (2002). A comparison of growth and rattle strings in three species of rattlesnakes. Natural History Museum.
Chicago-Zitierstil (17. Ausg.)Fitch, Henry S. A Comparison of Growth and Rattle Strings in Three Species of Rattlesnakes. Lawrence, Kan: Natural History Museum, 2002.
MLA-Zitierstil (9. Ausg.)Fitch, Henry S. A Comparison of Growth and Rattle Strings in Three Species of Rattlesnakes. Natural History Museum, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.