APA (7th ed.) Citation

Dugley,William,1964. (1998). World war I: Opposing viewpoints. Greenhaven Press.

Chicago Style (17th ed.) Citation

Dugley,William,1964. World War I: Opposing Viewpoints. California: Greenhaven Press, 1998.

MLA (8th ed.) Citation

Dugley,William,1964. World War I: Opposing Viewpoints. Greenhaven Press, 1998.

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