APA (7th ed.) Citation

Robbins, P. (1929). An approach to composition through psychology. Harvard University Press.

Chicago Style (17th ed.) Citation

Robbins, Phyllis. An Approach to Composition Through Psychology. Cambridge: Harvard University Press, 1929.

MLA (9th ed.) Citation

Robbins, Phyllis. An Approach to Composition Through Psychology. Harvard University Press, 1929.