Lua APA (7ú heag.)

South Africa. Dept. of National Health and Population Development. (1989). VIGS: Hoe meer jy weet, hoe veiliger is jy. Dept. van Nasionale Gesondheid en Bevolkingsontwikkeling.

Lua i Stíl Chicago (17ú heag.)

South Africa. Dept. of National Health and Population Development. VIGS: Hoe Meer Jy Weet, Hoe Veiliger Is Jy. Pretoria: Dept. van Nasionale Gesondheid en Bevolkingsontwikkeling, 1989.

Lua MLA (8ú heag.)

South Africa. Dept. of National Health and Population Development. VIGS: Hoe Meer Jy Weet, Hoe Veiliger Is Jy. Dept. van Nasionale Gesondheid en Bevolkingsontwikkeling, 1989.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.