Cita APA (7th ed.)

Johnson, L., Davis, B. L., & Mc Gregor, M. (1994). Flags of the third reich: Lee Johnson. Osprey-Verl..

Cita Chicago (17th ed.)

Johnson, Lee, Brian L. Davis, i Malcom Mc Gregor. Flags of the Third Reich: Lee Johnson. London: Osprey-Verl., 1994.

Cita MLA (8th ed.)

Johnson, Lee, et al. Flags of the Third Reich: Lee Johnson. Osprey-Verl., 1994.