APA (7th ed.) Citation

Commonwealth Human Ecology Council Conference, Commonwealth Human Ecology Council, & Commonwealth Foundation. (1972). Human ecology in the Commonwealth: Report of a Symposium held in London in November 1971. Commonwealth Foundation.

Chicago Style (17th ed.) Citation

Commonwealth Human Ecology Council Conference, Commonwealth Human Ecology Council, and Commonwealth Foundation. Human Ecology in the Commonwealth: Report of a Symposium Held in London in November 1971. London: Commonwealth Foundation, 1972.

MLA (9th ed.) Citation

Commonwealth Human Ecology Council Conference, et al. Human Ecology in the Commonwealth: Report of a Symposium Held in London in November 1971. Commonwealth Foundation, 1972.