Cita APA (7th ed.)

Wolfe, B. D. (1956). Three who made a revolution: A biographical history. Penguin Books.

Cita Chicago (17th ed.)

Wolfe, Bertram David. Three Who Made a Revolution: A Biographical History. Londres: Penguin Books, 1956.

Cita MLA (9th ed.)

Wolfe, Bertram David. Three Who Made a Revolution: A Biographical History. Penguin Books, 1956.