The new illustrated encyclopedia of world history ancient, medieval, and modern history chronologically arranged and illustrated with more than 2000 photographs, maps, charts and drawings.

MLA

Langer, William L. The New Illustrated Encyclopedia of World History: Ancient, Medieval, and Modern History Chronologically Arranged and Illustrated with More Than 2000 Photographs, Maps, Charts and Drawings. New York (N.Y.): Abrams, 1975.

APA

Langer, W. L. (1975). The new illustrated encyclopedia of world history: ancient, medieval, and modern history chronologically arranged and illustrated with more than 2000 photographs, maps, charts and drawings. New York (N.Y.): Abrams.

Chicago

Langer, William L. comp. The New Illustrated Encyclopedia of World History: Ancient, Medieval, and Modern History Chronologically Arranged and Illustrated with More Than 2000 Photographs, Maps, Charts and Drawings. New York (N.Y.): Abrams, 1975.