APA (7th ed.) Citation

(1935). The international who's who (1st ed.-.). Europa Publications.

Chicago Style (17th ed.) Citation

The International Who's Who. 1st ed.-. London: Europa Publications, 1935.

MLA (9th ed.) Citation

The International Who's Who. 1st ed.-. Europa Publications, 1935.

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