APA (7th ed.) Citation

(1972). Who's Who in Science in Europe (2nd ed.). Francis Hodgson.

Chicago Style (17th ed.) Citation

Who's Who in Science in Europe. 2nd ed. [Guernsey]: Francis Hodgson, 1972.

MLA (9th ed.) Citation

Who's Who in Science in Europe. 2nd ed. Francis Hodgson, 1972.

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