APA (7th ed.) Citation

Society for Visual Education & Erdoes, R. (1984). Chronology of the western world, 1000-1500 A.D. The Society [production company].

Chicago Style (17th ed.) Citation

Society for Visual Education and Richard Erdoes. Chronology of the Western World, 1000-1500 A.D. Chicago, Ill: The Society [production company], 1984.

MLA (9th ed.) Citation

Society for Visual Education and Richard Erdoes. Chronology of the Western World, 1000-1500 A.D. The Society [production company], 1984.

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