APA (7th ed.) Citation

Jensen, W. A., & Salisbury, F. B. (1972). Botany: An ecological approach. Wadsworth.

Chicago Style (17th ed.) Citation

Jensen, William A., and Frank B. Salisbury. Botany: An Ecological Approach. Belmont, Calif: Wadsworth, 1972.

MLA (9th ed.) Citation

Jensen, William A., and Frank B. Salisbury. Botany: An Ecological Approach. Wadsworth, 1972.