Cita APA (7th ed.)

(1955). Michigan. University. Audio-Visual Education Center. Film directory. [s.n.].

Cita Chicago (17th ed.)

Michigan. University. Audio-Visual Education Center. Film Directory. Ann Arbor: [s.n.], 1955.

Cita MLA (9th ed.)

Michigan. University. Audio-Visual Education Center. Film Directory. [s.n.], 1955.