APA (7th ed.) Citation

Biological Sciences Curriculum Study (Colorado) & Uno, G. E. (1978). Biological science: An ecological approach (4th ed.). Rand McNally.

Chicago Style (17th ed.) Citation

Biological Sciences Curriculum Study (Colorado) and Gordon E. Uno. Biological Science: An Ecological Approach. 4th ed. New York: Rand McNally, 1978.

MLA (9th ed.) Citation

Biological Sciences Curriculum Study (Colorado) and Gordon E. Uno. Biological Science: An Ecological Approach. 4th ed. Rand McNally, 1978.