APA (7th ed.) Citation

Darnell, R. M. (1971). Organism and environment: A manual of quantitative ecology. W. H. Freeman.

Chicago Style (17th ed.) Citation

Darnell, Rezneat M. Organism and Environment: A Manual of Quantitative Ecology. San Francisco: W. H. Freeman, 1971.

MLA (9th ed.) Citation

Darnell, Rezneat M. Organism and Environment: A Manual of Quantitative Ecology. W. H. Freeman, 1971.