APA (7th ed.) Citation

(1951). Who's who 1951: An annual biographical dictionary with which is incorporated "Men and women of the time". Black.

Chicago Style (17th ed.) Citation

Who's Who 1951: An Annual Biographical Dictionary with Which Is Incorporated "Men and Women of the Time". London: Black, 1951.

MLA (8th ed.) Citation

Who's Who 1951: An Annual Biographical Dictionary with Which Is Incorporated "Men and Women of the Time". Black, 1951.