WHO WAS WHO.. (1974). Who was who in American history-science-and technology.-- Ed.76. Marquis Who's Who.
Citazione stile Chigago Style (17a edizione)WHO WAS WHO.. Who Was Who in American History-science-and Technology.-- Ed.76. Illinois: Marquis Who's Who, 1974.
Citatione MLA (9a ed.)WHO WAS WHO.. Who Was Who in American History-science-and Technology.-- Ed.76. Marquis Who's Who, 1974.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.