APA (7th ed.) Citation

Não informado. (1920). International Index to Periodicals. H. W. Wilson.

Chicago Style (17th ed.) Citation

Não informado. International Index to Periodicals. New York: H. W. Wilson, 1920.

MLA (8th ed.) Citation

Não informado. International Index to Periodicals. H. W. Wilson, 1920.

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