APA (7th ed.) Citation

Dulles, A. W. (1947). Germany's underground. Macmillan.

Chicago Style (17th ed.) Citation

Dulles, Allen Welsh. Germany's Underground. New York: Macmillan, 1947.

MLA (8th ed.) Citation

Dulles, Allen Welsh. Germany's Underground. Macmillan, 1947.

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