Cita APA (7a ed.)

(1948). Who's who in commerce and industry (6th international ed.). A.N. Marquis.

Cita Chicago Style (17a ed.)

Who's Who in Commerce and Industry. 6th international ed. Chicago: A.N. Marquis, 1948.

Cita MLA (9a ed.)

Who's Who in Commerce and Industry. 6th international ed. A.N. Marquis, 1948.