APA-viite (7. p.)

Walt, V. d. (1997). Being human in a christian perspective. Potchefstroom.

Chicago-viite (17. p.)

Walt, Van der. Being Human in a Christian Perspective. Onderwys: Potchefstroom, 1997.

MLA-viite (9. p.)

Walt, Van der. Being Human in a Christian Perspective. Potchefstroom, 1997.