Cita APA (7th ed.)

Bowen, V. E. (1986). The Prussian and German Iron Cross. Iron Cross Research Publications.

Cita Chicago (17th ed.)

Bowen, V. E. The Prussian and German Iron Cross. [Germany?]: Iron Cross Research Publications, 1986.

Cita MLA (8th ed.)

Bowen, V. E. The Prussian and German Iron Cross. Iron Cross Research Publications, 1986.