APA (7th ed.) Citation

Hartley, W. H. (1940). Selected films for American history and problems. Teachers College, Columbia University.

Chicago Style (17th ed.) Citation

Hartley, William Harrison. Selected Films for American History and Problems. New York: Teachers College, Columbia University, 1940.

MLA (9th ed.) Citation

Hartley, William Harrison. Selected Films for American History and Problems. Teachers College, Columbia University, 1940.