APA aipamena

La Taille, M. d. (1950). Contemplative prayer (2nd ed.). Burns Oates & Washbourne.

Chicago Style aipamena

La Taille, Maurice de. Contemplative Prayer. 2nd ed. London: Burns Oates & Washbourne, 1950.

MLA aipamena

La Taille, Maurice de. Contemplative Prayer. 2nd ed. Burns Oates & Washbourne, 1950.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.