APA (7th ed.) Citation

Pendergast & Slovey. (2001). World War 1 Almanac. U.X.L.Gale Group.

Chicago Style (17th ed.) Citation

Pendergast and Slovey. World War 1 Almanac. Detriot: U.X.L.Gale Group, 2001.

MLA (9th ed.) Citation

Pendergast and Slovey. World War 1 Almanac. U.X.L.Gale Group, 2001.

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