Cita APA (7a ed.)

Rickard, G. (1981). Great press barons: [Beaverbrook ; Hearst ; Murdoch ; Axel Springer] (1. publ.). Wayland.

Cita Chicago Style (17a ed.)

Rickard, Graham. Great Press Barons: [Beaverbrook ; Hearst ; Murdoch ; Axel Springer]. 1. publ. Hove: Wayland, 1981.

Cita MLA (9a ed.)

Rickard, Graham. Great Press Barons: [Beaverbrook ; Hearst ; Murdoch ; Axel Springer]. 1. publ. Wayland, 1981.