Cita APA (7a ed.)

Benson, R. H. (1951). By what Authority? Burns Oates & Washbourne.

Cita Chicago Style (17a ed.)

Benson, Robert Hugh. By What Authority? London [etc.]: Burns Oates & Washbourne, 1951.

Cita MLA (9a ed.)

Benson, Robert Hugh. By What Authority? Burns Oates & Washbourne, 1951.