APA (7th ed.) Citation

Somerville, J., Jr. (1932). Educational films in Great Britain. [publisher not identified].

Chicago Style (17th ed.) Citation

Somerville, James, Jr. Educational Films in Great Britain. Washington, D.C.: [publisher not identified], 1932.

MLA (9th ed.) Citation

Somerville, James, Jr. Educational Films in Great Britain. [publisher not identified], 1932.