APA (7th ed.) Citation

H.W. Wilson Company. (1922). The cumulative book index. H.W. Wilson.

Chicago Style (17th ed.) Citation

H.W. Wilson Company. The Cumulative Book Index. New York: H.W. Wilson, 1922.

MLA (9th ed.) Citation

H.W. Wilson Company. The Cumulative Book Index. H.W. Wilson, 1922.