APA (7th ed.) Citation

Marten, W., & Stoddard, J. L. (1915). German "Barbarians" and proofs of English "Civilization": From Belgian Battlefields.

Chicago Style (17th ed.) Citation

Marten, Wilhelm, and John Lawson Stoddard. German "Barbarians" and Proofs of English "Civilization": From Belgian Battlefields. Berlin, 1915.

MLA (9th ed.) Citation

Marten, Wilhelm, and John Lawson Stoddard. German "Barbarians" and Proofs of English "Civilization": From Belgian Battlefields. 1915.