APA (7th ed.) Citation

Empey, A. G. "Over the Top," by an American Soldier Who Went Together with Tommy's Dictionary of the Trenches.

Chicago Style (17th ed.) Citation

Empey, Arthur Guy. "Over the Top," by an American Soldier Who Went Together with Tommy's Dictionary of the Trenches.

MLA (9th ed.) Citation

Empey, Arthur Guy. "Over the Top," by an American Soldier Who Went Together with Tommy's Dictionary of the Trenches.

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