APA-referens (7:e uppl.)

Kay, E. (1975). Dictionary of international biography. Melrose Pr..

Chicago-referens (17:e uppl.)

Kay, Ernest. Dictionary of International Biography. Cambridge [u.a.]: Melrose Pr., 1975.

MLA-referens (8:e uppl.)

Kay, Ernest. Dictionary of International Biography. Melrose Pr., 1975.