Cita APA

(1920). Who was who: Containing the biographies of those who died during the decade. Black.

Citación estilo Chicago

Who Was Who: Containing the Biographies of Those Who Died During the Decade. London: Black, 1920.

Cita MLA

Who Was Who: Containing the Biographies of Those Who Died During the Decade. Black, 1920.

Precaución: Estas citas no son 100% exactas.