APA (7th ed.) Citation

Kramer, D. C. (1989). Animals in the classroom: Selection, care, and observations. Addison-Wesley Pub. Co..

Chicago Style (17th ed.) Citation

Kramer, David C. Animals in the Classroom: Selection, Care, and Observations. Menlo Park, Calif.: Addison-Wesley Pub. Co., 1989.

MLA (9th ed.) Citation

Kramer, David C. Animals in the Classroom: Selection, Care, and Observations. Addison-Wesley Pub. Co., 1989.