APA
(1965). Stel die Geeste op die Proef. Johannesburg: Transvaal Printing and Photo Lithographers (Pty.).
Chicago
1965. Stel die Geeste op die Proef. Johannesburg: Transvaal Printing and Photo Lithographers (Pty.).
Harvard
(1965). Stel die Geeste op die Proef. Johannesburg: Transvaal Printing and Photo Lithographers (Pty.).
MLA
Stel die Geeste op die Proef. Johannesburg: Transvaal Printing and Photo Lithographers (Pty.). 1965.