APA (7th ed.) Citation

Trotter, W. R. (2003). The winter war: The Russo-Finnish war of 1939-40 (1. publ.). Aurum.

Chicago Style (17th ed.) Citation

Trotter, William R. The Winter War: The Russo-Finnish War of 1939-40. 1. publ. London: Aurum, 2003.

MLA (9th ed.) Citation

Trotter, William R. The Winter War: The Russo-Finnish War of 1939-40. 1. publ. Aurum, 2003.

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