APA-Zitierstil (7. Ausg.)

Plumb, J. H. (1951). G.M. Trevelyan: By J. H. Plumb. Publ. for The British Council and the National Book League. Longmans [u.a.].

Chicago-Zitierstil (17. Ausg.)

Plumb, John Harold. G.M. Trevelyan: By J. H. Plumb. Publ. for The British Council and the National Book League. London: Longmans [u.a.], 1951.

MLA-Zitierstil (8. Ausg.)

Plumb, John Harold. G.M. Trevelyan: By J. H. Plumb. Publ. for The British Council and the National Book League. Longmans [u.a.], 1951.