APA (7th ed.) Citation

Kay, E. (1990). The World who's who of women (10th ed.). International Biographical Centre.

Chicago Style (17th ed.) Citation

Kay, Ernest. The World Who's Who of Women. 10th ed. Cambridge, Eng: International Biographical Centre, 1990.

MLA (9th ed.) Citation

Kay, Ernest. The World Who's Who of Women. 10th ed. International Biographical Centre, 1990.

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