APA (7th ed.) Citation

Brooks, P. C. (1969). Research in archives: The use of unpublished sources. The University of Chicago.

Chicago Style (17th ed.) Citation

Brooks, Philip C. Research in Archives: The Use of Unpublished Sources. The University of Chicago, 1969.

MLA (8th ed.) Citation

Brooks, Philip C. Research in Archives: The Use of Unpublished Sources. The University of Chicago, 1969.

Warning: These citations may not always be 100% accurate.