MLA

Dollard, John. Frustration and Aggression, Title Page, 1939. Yale University Press, 1939. https://collections.library.yale.edu/catalog/16787670.

APA, 6th edition

Dollard, J. (1939). Frustration and Aggression, title page, 1939 [Pamphlet]. Yale University Press. https://collections.library.yale.edu/catalog/16787670.