Citação norma APA

Black, A. (1952). Who was who 1941-1950: A companion to Who's who . Black.

Citação norma Chicago

Black, Adam. Who Was Who 1941-1950: A Companion to Who's Who . London: Black, 1952.

Citação norma MLA

Black, Adam. Who Was Who 1941-1950: A Companion to Who's Who . Black, 1952.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.