APA (7th ed.) Citation

Simmons, I. G. (1997). Humanity and environment: A cultural ecology. Addisson Wesley Longman Limited.

Chicago Style (17th ed.) Citation

Simmons, I. G. Humanity and Environment: A Cultural Ecology. Essex, England: Addisson Wesley Longman Limited, 1997.

MLA (9th ed.) Citation

Simmons, I. G. Humanity and Environment: A Cultural Ecology. Addisson Wesley Longman Limited, 1997.