APA (7th ed.) Citation

Grenard, S. (2008). Frogs and toads (2nd ed.). Howell Book House/Wiley Publishing.

Chicago Style (17th ed.) Citation

Grenard, Steve. Frogs and Toads. 2nd ed. Hoboken, N.J.: Howell Book House/Wiley Publishing, 2008.

MLA (9th ed.) Citation

Grenard, Steve. Frogs and Toads. 2nd ed. Howell Book House/Wiley Publishing, 2008.

Warning: These citations may not always be 100% accurate.