APA (7th ed.) Citation

Tompkins, P., & Bird, C. (1989). The secret life of plants. Harper & Row.

Chicago Style (17th ed.) Citation

Tompkins, Peter, and Christopher Bird. The Secret Life of Plants. New York: Harper & Row, 1989.

MLA (9th ed.) Citation

Tompkins, Peter, and Christopher Bird. The Secret Life of Plants. Harper & Row, 1989.

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