APA (7th ed.) Citation

(1995). Concepts of ecology (4th edition.). Prentice Hall.

Chicago Style (17th ed.) Citation

Concepts of Ecology. 4th edition. Upper Saddle River, New Jersey: Prentice Hall, 1995.

MLA (8th ed.) Citation

Concepts of Ecology. 4th edition. Prentice Hall, 1995.