APA (7th ed.) Citation

Viner. (1999). Guinea pig. Barron's Educational Series.

Chicago Style (17th ed.) Citation

Viner. Guinea Pig. Haupage, New York: Barron's Educational Series, 1999.

MLA (8th ed.) Citation

Viner. Guinea Pig. Barron's Educational Series, 1999.

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