APA-viite (7. p.)
ebrary, Inc, & Beane, J. C. (2010). Amphibians & reptiles of the Carolinas and Virginia (2nd ed., rev. & updated.). University of North Carolina Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Jeffrey C. Beane. Amphibians & Reptiles of the Carolinas and Virginia. 2nd ed., rev. & updated. Chapel Hill: University of North Carolina Press, 2010.
MLA-viite (9. p.)
ebrary, Inc, ja Jeffrey C. Beane. Amphibians & Reptiles of the Carolinas and Virginia. 2nd ed., rev. & updated. University of North Carolina Press, 2010.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.