APA-viite (7. p.)

Otto, R., & Harvey, J. W. (1959). The idea of the holy. Penguin Books.

Chicago-viite (17. p.)

Otto, Rudolf, ja John W. Harvey. The Idea of the Holy. Harmondsworth [u.a.]: Penguin Books, 1959.

MLA-viite (8. p.)

Otto, Rudolf, ja John W. Harvey. The Idea of the Holy. Penguin Books, 1959.