APA (7th ed.) Citation

Perthes, F. A. (1915). Perthes' Schriften zum Weltkrieg. Friedr. Andreas Perthes.

Chicago Style (17th ed.) Citation

Perthes, Friedr. Andreas. Perthes' Schriften Zum Weltkrieg. Gotha: Friedr. Andreas Perthes, 1915.

MLA (9th ed.) Citation

Perthes, Friedr. Andreas. Perthes' Schriften Zum Weltkrieg. Friedr. Andreas Perthes, 1915.

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