APA (7th ed.) Citation

Du Preez, H. (2009). The challenge of Genadendal [. IOS Press.

Chicago Style (17th ed.) Citation

Du Preez, Hannetjie. The Challenge of Genadendal [. Amsterdam: IOS Press, 2009.

MLA (9th ed.) Citation

Du Preez, Hannetjie. The Challenge of Genadendal [. IOS Press, 2009.