Routley, E. (1972). The puritan pleasures of the detective story: A personal monograph. Gollancz.
Cita Chicago (17th ed.)Routley, Erik. The Puritan Pleasures of the Detective Story: A Personal Monograph. London: Gollancz, 1972.
Cita MLA (8th ed.)Routley, Erik. The Puritan Pleasures of the Detective Story: A Personal Monograph. Gollancz, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.