Cita APA (7th ed.)

Arden, J. (1966). Armstrong's last goodnight: An exercise in deplomacy. Methuen.

Cita Chicago (17th ed.)

Arden, John. Armstrong's Last Goodnight: An Exercise in Deplomacy. London: Methuen, 1966.

Cita MLA (9th ed.)

Arden, John. Armstrong's Last Goodnight: An Exercise in Deplomacy. Methuen, 1966.