A history of the association psychology,
by Howard C. Warren.

APA Citation

Warren, H. C. (Howard Crosby). (1921). A history of the association psychology. New York: Scribner.

MLA Citation

Warren, Howard C. (Howard Crosby), 1867-1934. A History of the Association Psychology. New York: Scribner, 1921.

Warning: These citations may not always be complete (especially for serials).