APA (7th ed.) Citation

Hashagen, E. (1942). U-Boote westwärts!: Meine Fahrten um England 1914 - 1918 (58.-67. Tsd.). Mittler.

Chicago Style (17th ed.) Citation

Hashagen, Ernst. U-Boote Westwärts!: Meine Fahrten Um England 1914 - 1918. 58.-67. Tsd. Berlin: Mittler, 1942.

MLA (9th ed.) Citation

Hashagen, Ernst. U-Boote Westwärts!: Meine Fahrten Um England 1914 - 1918. 58.-67. Tsd. Mittler, 1942.

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