APA Citation

Drutman, A. D., Zuckerman, S. K., & Kluge, C. (1991). Protecting our planet: Activities to motivate students to a better understanding of our environmental problems, for intermediate grades. Carthage, IL: Good Apple.

Chicago Style Citation

Drutman, Ava Deutsch., Susan Klam Zuckerman, and Christine Kluge. Protecting Our Planet: Activities to Motivate Students to a Better Understanding of Our Environmental Problems, for Intermediate Grades. Carthage, IL: Good Apple, 1991.

MLA Citation

Drutman, Ava Deutsch., Susan Klam Zuckerman, and Christine Kluge. Protecting Our Planet: Activities to Motivate Students to a Better Understanding of Our Environmental Problems, for Intermediate Grades. Carthage, IL: Good Apple, 1991.

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