Cita APA (7a ed.)

Manstan, R. R. (2018). The Listeners: U-boat Hunters During the Great War. Wesleyan University Press.

Cita Chicago Style (17a ed.)

Manstan, Roy R. The Listeners: U-boat Hunters During the Great War. Middletown CT: Wesleyan University Press, 2018.

Cita MLA (8a ed.)

Manstan, Roy R. The Listeners: U-boat Hunters During the Great War. Wesleyan University Press, 2018.