APA (7th ed.) Citation

Niekerk, R. V. Boeke. University of Johannesburg.

Chicago Style (17th ed.) Citation

Niekerk, Retha Van. Boeke. University of Johannesburg.

MLA (9th ed.) Citation

Niekerk, Retha Van. Boeke. University of Johannesburg.

Warning: These citations may not always be 100% accurate.