APA (7th ed.) Citation

Ahnlund, N., & Roberts, M. (1940). Gustave Adolf, the great. Princeton university press; American-Scandinavian foundation.

Chicago Style (17th ed.) Citation

Ahnlund, Nils, and Michael Roberts. Gustave Adolf, the Great. Princeton : New York: Princeton university press; American-Scandinavian foundation, 1940.

MLA (9th ed.) Citation

Ahnlund, Nils, and Michael Roberts. Gustave Adolf, the Great. Princeton university press; American-Scandinavian foundation, 1940.

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