Shermer, D. (1973). World War I. Ed. by S.L. Mayer.
Chicago Style (17th ed.) CitationShermer, David. World War I. Ed. by S.L. Mayer. 1973.
MLA (9th ed.) CitationShermer, David. World War I. Ed. by S.L. Mayer. 1973.
Warning: These citations may not always be 100% accurate.