Cita APA (7a ed.)

University, U. c. S. L. (1969). Cadet Col. John Martel, a member of the Parks Guard, May 11, 1969.

Cita Chicago Style (17a ed.)

University, Unknown creator; St. Louis. Cadet Col. John Martel, a Member of the Parks Guard, May 11, 1969. 1969.

Cita MLA (8a ed.)

University, Unknown creator; St. Louis. Cadet Col. John Martel, a Member of the Parks Guard, May 11, 1969. 1969.

Precaución: Estas citas no son 100% exactas.