Cita APA (7th ed.)

Jamieson, A. (1983). 20th century world history. Edward Arnold.

Cita Chicago (17th ed.)

Jamieson, Alan. 20th Century World History. London: Edward Arnold, 1983.

Cita MLA (9th ed.)

Jamieson, Alan. 20th Century World History. Edward Arnold, 1983.