APA (7th ed.) Citation

Kay, E. (1981). Who's Who in Western Europe. International Biographical Centre.

Chicago Style (17th ed.) Citation

Kay, Ernest. Who's Who in Western Europe. Cambridge: International Biographical Centre, 1981.

MLA (9th ed.) Citation

Kay, Ernest. Who's Who in Western Europe. International Biographical Centre, 1981.

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