Chamberlin, W. H. (1941). The world's iron age. Macmillan.
Chicago Style (17th ed.) CitationChamberlin, William Henry. The World's Iron Age. New York: Macmillan, 1941.
MLA (9th ed.) CitationChamberlin, William Henry. The World's Iron Age. Macmillan, 1941.
Warning: These citations may not always be 100% accurate.