APA Zitierstil

(1972). Modern century illustrated encyclopaedia, Vol.12: Prehistoric Man to Rodgers. Modern Century Illustrated Encyclopaedia.

Chicago Zitierstil

Modern Century Illustrated Encyclopaedia, Vol.12: Prehistoric Man to Rodgers. New York: Modern Century Illustrated Encyclopaedia, 1972.

MLA Zitierstil

Modern Century Illustrated Encyclopaedia, Vol.12: Prehistoric Man to Rodgers. Modern Century Illustrated Encyclopaedia, 1972.