APA (7th ed.) Citation

Wnuk, R. (2014). The Polish underground under Soviet occupation: 1939 - 1941.

Chicago Style (17th ed.) Citation

Wnuk, Rafał. The Polish Underground Under Soviet Occupation: 1939 - 1941. 2014.

MLA (9th ed.) Citation

Wnuk, Rafał. The Polish Underground Under Soviet Occupation: 1939 - 1941. 2014.

Warning: These citations may not always be 100% accurate.