APA (7th ed.) Citation

Usher, M. B. (1973). Biological management and conservation: Ecological theory, application and planning. Chapman and Hall.

Chicago Style (17th ed.) Citation

Usher, M. B. Biological Management and Conservation: Ecological Theory, Application and Planning. London: Chapman and Hall, 1973.

MLA (8th ed.) Citation

Usher, M. B. Biological Management and Conservation: Ecological Theory, Application and Planning. Chapman and Hall, 1973.

Warning: These citations may not always be 100% accurate.