Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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