APA

Conference T. U. S. i. t. W. W. D. C. 2. s. . 1. o. 1., American Council of Learned Societies (New York), American Studies Association (New York) & Smithsonian Institution (Washington D. C.). (1976). The United States in the world. Washington, D. C: ACLS.

Chicago

Conference The United States in the World Washington D C 26 septiembre 1 octubre 1976, American Council of Learned Societies (New York), American Studies Association (New York) and Smithsonian Institution (Washington D. C.). 1976. The United States in the world. Washington, D. C: ACLS.

Harvard

Conference T. U. S. i. t. W. W. D. C. 2. s. . 1. o. 1., American Council of Learned Societies (New York), American Studies Association (New York) and Smithsonian Institution (Washington D. C.). (1976). The United States in the world. Washington, D. C: ACLS.

MLA

Conference The United States in the World Washington D C 26 septiembre 1 octubre 1976, American Council of Learned Societies (New York), American Studies Association (New York) and Smithsonian Institution (Washington D. C.). The United States in the world. Washington, D. C: ACLS. 1976.