APA-viite (7. p.)
Van der Walt, B. J. (2008). The eye is the lamp of the body: Worldviews and their impact. The institute for Contemporary Christianity in Africa (ICCA).
Chicago-viite (17. p.)
Van der Walt, B. J. The Eye Is the Lamp of the Body: Worldviews and Their Impact. Potchefstroom, South Africa: The institute for Contemporary Christianity in Africa (ICCA), 2008.
MLA-viite (9. p.)
Van der Walt, B. J. The Eye Is the Lamp of the Body: Worldviews and Their Impact. The institute for Contemporary Christianity in Africa (ICCA), 2008.
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