Cita APA

Pollard, A. O. (1938). Leaders of Britain - Leaders of the Royal Air Force. Hutchinson & Co.

Citación estilo Chicago

Pollard, A. O. Leaders of Britain - Leaders of the Royal Air Force. London (u.a.): Hutchinson & Co, 1938.

Cita MLA

Pollard, A. O. Leaders of Britain - Leaders of the Royal Air Force. Hutchinson & Co, 1938.