APA (7th ed.) Citation

Berger, M., & DeGrazio, G. (1980). The new earth book: Our changing planet. Crowell.

Chicago Style (17th ed.) Citation

Berger, Melvin, and George DeGrazio. The New Earth Book: Our Changing Planet. New York: Crowell, 1980.

MLA (9th ed.) Citation

Berger, Melvin, and George DeGrazio. The New Earth Book: Our Changing Planet. Crowell, 1980.

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