APA Edition Citation

Langer, W. L. (1975). New illustrated encyclopaedia of world history, Vol.1. Harry N Abrams Inc. Publishers.

Chicago Edition Citation

Langer, William L. New Illustrated Encyclopaedia of World History, Vol.1. New York: Harry N Abrams Inc. Publishers, 1975.

MLA Edition Citation

Langer, William L. New Illustrated Encyclopaedia of World History, Vol.1. Harry N Abrams Inc. Publishers, 1975.

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