APA (7e ed.) Bronvermelding
Dayton, G. H., Skiles, R., & Dayton, L. B. (2007). Frogs and toads of Big Bend National Park. Texas A&M University Press.
Chicago (17e ed.) Bronvermelding
Dayton, Gage H., Raymond Skiles, en Linnea B. Dayton. Frogs and Toads of Big Bend National Park. College Station: Texas A&M University Press, 2007.
MLA (9e ed.) Bronvermelding
Dayton, Gage H., et al. Frogs and Toads of Big Bend National Park. Texas A&M University Press, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.