APA (7th ed.) Citation

Barrie, A. (1991). Guinea pigs: As a new hobby. T.F.H.Publications,Inc..

Chicago Style (17th ed.) Citation

Barrie, Anmarie. Guinea Pigs: As a New Hobby. Neptune City,NJ: T.F.H.Publications,Inc., 1991.

MLA (9th ed.) Citation

Barrie, Anmarie. Guinea Pigs: As a New Hobby. T.F.H.Publications,Inc., 1991.

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