Style de citation APA (7e éd.)

Conference on Legal and Institutional Responses to Problems of the Global Environment, Arden House, 1971, & Hargrove, J. L. (1972). Law, institutions, and the global environment. Oceana Publications, Inc.

Style de citation Chicago (17e éd.)

Conference on Legal and Institutional Responses to Problems of the Global Environment, Arden House, 1971, et John Lawrence Hargrove. Law, Institutions, and the Global Environment. New York: Oceana Publications, Inc, 1972.

Style de citation MLA (9e éd.)

Conference on Legal and Institutional Responses to Problems of the Global Environment, Arden House, 1971, et John Lawrence Hargrove. Law, Institutions, and the Global Environment. Oceana Publications, Inc, 1972.