Cita APA (7th ed.)

Robinson, D. (1952). The 100 most important people in the world today: Profils of the Influential men and women who will make tomorrow's history ; with 100 pen portraits (2. Aufl.). Pocket Books.

Cita Chicago (17th ed.)

Robinson, Donald. The 100 Most Important People in the World Today: Profils of the Influential Men and Women Who Will Make Tomorrow's History ; with 100 Pen Portraits. 2. Aufl. New York: Pocket Books, 1952.

Cita MLA (8th ed.)

Robinson, Donald. The 100 Most Important People in the World Today: Profils of the Influential Men and Women Who Will Make Tomorrow's History ; with 100 Pen Portraits. 2. Aufl. Pocket Books, 1952.