Παραπομπή APA

Trevelyan, G. (1964). Illustrated English social history. Pelican books.

Παραπομπή Chicago Style

Trevelyan, G.M. Illustrated English Social History. Great Britain: Pelican books, 1964.

Παραπομπή MLA

Trevelyan, G.M. Illustrated English Social History. Pelican books, 1964.