Παραπομπή σε μορφή APA (7η εκδ.)

University, U. c. S. L. (1939). Cadet Classes 40-C and 40-D of the Parks College Army Air Corps Training Detachment.

Παραπομπή σε μορφή Chicago (17η εκδ.)

University, Unknown creator; St. Louis. Cadet Classes 40-C and 40-D of the Parks College Army Air Corps Training Detachment. 1939.

Παραπομπή σε μορφή MLA (8th εκδ.)

University, Unknown creator; St. Louis. Cadet Classes 40-C and 40-D of the Parks College Army Air Corps Training Detachment. 1939.