APA Citation

Drutman, A. D., & Gruenthaler, G. (1991). Protecting our planet: Activities to motivate young students to a better understanding of our environmental problems, for primary grades. Carthage, IL: Good Apple.

Chicago Style Citation

Drutman, Ava Deutsch., and Georgiann Gruenthaler. Protecting Our Planet: Activities to Motivate Young Students to a Better Understanding of Our Environmental Problems, for Primary Grades. Carthage, IL: Good Apple, 1991.

MLA Citation

Drutman, Ava Deutsch., and Georgiann Gruenthaler. Protecting Our Planet: Activities to Motivate Young Students to a Better Understanding of Our Environmental Problems, for Primary Grades. Carthage, IL: Good Apple, 1991.

Warning: These citations may not always be 100% accurate. Please consult appropriate resources for exact guidelines.