APA (7th ed.) Citation

Creek, R., & Sowter, N. (1977). Guinea pigs: Ill. by Nita Sowter. Dinosaur Publ.

Chicago Style (17th ed.) Citation

Creek, Rosemary, and Nita Sowter. Guinea Pigs: Ill. by Nita Sowter. Cambridge: Dinosaur Publ, 1977.

MLA (9th ed.) Citation

Creek, Rosemary, and Nita Sowter. Guinea Pigs: Ill. by Nita Sowter. Dinosaur Publ, 1977.

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