APA (7th ed.) Citation

Samson, F. B., & Knopf, F. L. (1996). Ecosystem management: Selected readings. Springer.

Chicago Style (17th ed.) Citation

Samson, Fred B., and Fritz L. Knopf. Ecosystem Management: Selected Readings. New York [etc.]: Springer, 1996.

MLA (9th ed.) Citation

Samson, Fred B., and Fritz L. Knopf. Ecosystem Management: Selected Readings. Springer, 1996.