APA (7th ed.) Citation

Lenihan, J. M. A., & Fletcher, W. W. (1979). The Biological environment. Blackie.

Chicago Style (17th ed.) Citation

Lenihan, J. M. A., and William Whigham Fletcher. The Biological Environment. Glasgow: Blackie, 1979.

MLA (9th ed.) Citation

Lenihan, J. M. A., and William Whigham Fletcher. The Biological Environment. Blackie, 1979.

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