APA (7e ed.) Bronvermelding
Botha, A. P. (2007). Knowledge- living and working with it (ed.). Juta & Co..
Chicago (17e ed.) Bronvermelding
Botha, Anthon P. Knowledge- Living and Working with It. ed. Cape town: Juta & Co., 2007.
MLA (9e ed.) Bronvermelding
Botha, Anthon P. Knowledge- Living and Working with It. ed. Juta & Co., 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.