APA (7th ed.) Citation

Karski, J. (1944). Story of a secret state. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Karski, Jan. Story of a Secret State. Boston: Houghton Mifflin, 1944.

MLA (8th ed.) Citation

Karski, Jan. Story of a Secret State. Houghton Mifflin, 1944.

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