Fritzsche, P. (2008). Hamsters: Everything about selection, care, nutrition, and behavior. Barron's Educational Series.
Цитирование в стиле Чикаго (17-е изд.)Fritzsche, Peter. Hamsters: Everything About Selection, Care, Nutrition, and Behavior. Hauppauge, NY: Barron's Educational Series, 2008.
Цитирование MLA (8-е изд.)Fritzsche, Peter. Hamsters: Everything About Selection, Care, Nutrition, and Behavior. Barron's Educational Series, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.