Lua APA (7ú heag.)

(1977). Southern Africa in crisis. Relgocrest Ltd..

Lua i Stíl Chicago (17ú heag.)

Southern Africa in Crisis. London: Relgocrest Ltd., 1977.

Lua MLA (8ú heag.)

Southern Africa in Crisis. Relgocrest Ltd., 1977.

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