Cita APA (7a ed.)

Eckhardt, K. (1980). Stalingrad heroes. Magread Limited.

Cita Chicago Style (17a ed.)

Eckhardt, Kurt. Stalingrad Heroes. Ipswich: Magread Limited, 1980.

Cita MLA (8a ed.)

Eckhardt, Kurt. Stalingrad Heroes. Magread Limited, 1980.