APA (7th ed.) Citation

Emery, F. E., & Trist, E. L. (1973). Towards a social ecology: Contextual appreciations of the future in the present. Plenum Press.

Chicago Style (17th ed.) Citation

Emery, Frederick Edmund, and E. L. Trist. Towards a Social Ecology: Contextual Appreciations of the Future in the Present. London, New York: Plenum Press, 1973.

MLA (9th ed.) Citation

Emery, Frederick Edmund, and E. L. Trist. Towards a Social Ecology: Contextual Appreciations of the Future in the Present. Plenum Press, 1973.