APA (7th ed.) Citation

Library of Congress. General Reference and Bibliography Division, Mugridge, D. H., & McCrum, B. P. (1960). A guide to the study of the United States of America: Representative books reflecting the development of American life and thought. [publisher not identified].

Chicago Style (17th ed.) Citation

Library of Congress. General Reference and Bibliography Division, Donald H. Mugridge, and Blanche Prichard McCrum. A Guide to the Study of the United States of America: Representative Books Reflecting the Development of American Life and Thought. Washington: [publisher not identified], 1960.

MLA (9th ed.) Citation

Library of Congress. General Reference and Bibliography Division, et al. A Guide to the Study of the United States of America: Representative Books Reflecting the Development of American Life and Thought. [publisher not identified], 1960.