Robbertse, G. J., & Vorster, H. (1996). South African Special Board decisions reports. Butterworths.
Lua i Stíl Chicago (17ú heag.)Robbertse, Gideon J., agus Henry Vorster. South African Special Board Decisions Reports. Durban, South Africa: Butterworths, 1996.
Lua MLA (8ú heag.)Robbertse, Gideon J., agus Henry Vorster. South African Special Board Decisions Reports. Butterworths, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.