Cita APA (7th ed.)

Ferris, A. J. (1942). When Russia bombs Germany (5th ed.). Marshall Press.

Cita Chicago (17th ed.)

Ferris, Alexander James. When Russia Bombs Germany. 5th ed. London: Marshall Press, 1942.

Cita MLA (8th ed.)

Ferris, Alexander James. When Russia Bombs Germany. 5th ed. Marshall Press, 1942.