Huysmans, C. 625/1370/0010: Brief van Public relations officer, Anglo American corporation of South Africa Ltd. aan Camille Huysmans. Johannesburg, 1 december 1954.
Chicago-referens (17:e uppl.)Huysmans, Camille. 625/1370/0010: Brief Van Public Relations Officer, Anglo American Corporation of South Africa Ltd. Aan Camille Huysmans. Johannesburg, 1 December 1954.
MLA-referens (8:e uppl.)Huysmans, Camille. 625/1370/0010: Brief Van Public Relations Officer, Anglo American Corporation of South Africa Ltd. Aan Camille Huysmans. Johannesburg, 1 December 1954.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.