APA (7th ed.) Citation

Knickerbocker, H. R. (1934). Will war come in Europe? John Lane.

Chicago Style (17th ed.) Citation

Knickerbocker, H. R. Will War Come in Europe? London: John Lane, 1934.

MLA (8th ed.) Citation

Knickerbocker, H. R. Will War Come in Europe? John Lane, 1934.

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