Style de citation APA

Galbraith, J. K., & Williams, A. D. (1972). contemporary guide to economics peace and laughter. The New American Library.

Style de citation Chicago

Galbraith, John Kenneth, et Andrea D. Williams. Contemporary Guide to Economics Peace and Laughter. New York: The New American Library, 1972.

Style de citation MLA

Galbraith, John Kenneth, et Andrea D. Williams. Contemporary Guide to Economics Peace and Laughter. The New American Library, 1972.