APA (7th ed.) Citation

Koch, T. W. (1919). Books in the War. Houghton Mifflin Co.

Chicago Style (17th ed.) Citation

Koch, Theodore Wesley. Books in the War. Boston [usw.]: Houghton Mifflin Co, 1919.

MLA (9th ed.) Citation

Koch, Theodore Wesley. Books in the War. Houghton Mifflin Co, 1919.

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