Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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