Cita APA (7a ed.)

Kupersmith, G. (1974). Sample impact project evaluation components. Superintendent of Documents, U.S. Govt. Print. Office.

Cita Chicago Style (17a ed.)

Kupersmith, G. Sample Impact Project Evaluation Components. Washington, D.C: Superintendent of Documents, U.S. Govt. Print. Office, 1974.

Cita MLA (9a ed.)

Kupersmith, G. Sample Impact Project Evaluation Components. Superintendent of Documents, U.S. Govt. Print. Office, 1974.