APA (7th ed.) Citation

Frank, K. B., & Caples, A. (1942). Will Germany crack?: A factual report on Germany from within. Harper & Brothers.

Chicago Style (17th ed.) Citation

Frank, Karl Boromäus, and Anna Caples. Will Germany Crack?: A Factual Report on Germany from Within. New York: Harper & Brothers, 1942.

MLA (8th ed.) Citation

Frank, Karl Boromäus, and Anna Caples. Will Germany Crack?: A Factual Report on Germany from Within. Harper & Brothers, 1942.