APA (7th ed.) Citation

Kötter, E., & Steimer, C. (2010). Gerbils: Everything about purchase, care, and nutrition. Barron's Educational.

Chicago Style (17th ed.) Citation

Kötter, Engelbert, and Christine Steimer. Gerbils: Everything About Purchase, Care, and Nutrition. Hauppauge, NY: Barron's Educational, 2010.

MLA (9th ed.) Citation

Kötter, Engelbert, and Christine Steimer. Gerbils: Everything About Purchase, Care, and Nutrition. Barron's Educational, 2010.