Cita APA (7th ed.)

Hayward, A. L. (1933). Treason: A book of plots and conspiracies. Cassell.

Cita Chicago (17th ed.)

Hayward, Arthur L. Treason: A Book of Plots and Conspiracies. London: Cassell, 1933.

Cita MLA (8th ed.)

Hayward, Arthur L. Treason: A Book of Plots and Conspiracies. Cassell, 1933.