APA (7th ed.) Citation

Canter, D., Krampen, M., & Stea, D. (1988). Environmental perspectives. Avebury.

Chicago Style (17th ed.) Citation

Canter, David, Martin Krampen, and David Stea. Environmental Perspectives. Aldershot [etc.]: Avebury, 1988.

MLA (9th ed.) Citation

Canter, David, et al. Environmental Perspectives. Avebury, 1988.