Routley, E. (1972). The puritan pleasures of the detective story: A personal monograph. Gollancz.
Lua i Stíl Chicago (17ú heag.)Routley, Erik. The Puritan Pleasures of the Detective Story: A Personal Monograph. London: Gollancz, 1972.
Lua MLA (8ú heag.)Routley, Erik. The Puritan Pleasures of the Detective Story: A Personal Monograph. Gollancz, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.