Cita APA (7th ed.)

Roberts, W. (1979). Jane Austen and the French Revolution. Macmillan.

Cita Chicago (17th ed.)

Roberts, Warren. Jane Austen and the French Revolution. London [etc.]: Macmillan, 1979.

Cita MLA (9th ed.)

Roberts, Warren. Jane Austen and the French Revolution. Macmillan, 1979.