Cita APA (7a ed.)

Basler, R. P., & Orr, O. H. (1976). A guide to the study of the United States of America: Representative books reflecting the development of American life and thought : Supplement 1956-1965. Library of Congress.

Cita Chicago Style (17a ed.)

Basler, Roy Prentice, y Oliver Hamilton Orr. A Guide to the Study of the United States of America: Representative Books Reflecting the Development of American Life and Thought : Supplement 1956-1965. Washington: Library of Congress, 1976.

Cita MLA (9a ed.)

Basler, Roy Prentice, y Oliver Hamilton Orr. A Guide to the Study of the United States of America: Representative Books Reflecting the Development of American Life and Thought : Supplement 1956-1965. Library of Congress, 1976.