APA (7th ed.) Citation

Berenzy, A. (2005). Sammy: The classroom guinea pig. Henry Holt.

Chicago Style (17th ed.) Citation

Berenzy, Alix. Sammy: The Classroom Guinea Pig. New York: Henry Holt, 2005.

MLA (8th ed.) Citation

Berenzy, Alix. Sammy: The Classroom Guinea Pig. Henry Holt, 2005.

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