Παραπομπή σε μορφή APA (7η εκδ.)

Huysmans, C. 625/1370/0009: Brief van Camille Huysmans aan Public relations officer, Anglo American corporation of South Africa Ltd.. Brussels, 28 december 1954.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Huysmans, Camille. 625/1370/0009: Brief Van Camille Huysmans Aan Public Relations Officer, Anglo American Corporation of South Africa Ltd.. Brussels, 28 December 1954.

Παραπομπή σε μορφή MLA (8th εκδ.)

Huysmans, Camille. 625/1370/0009: Brief Van Camille Huysmans Aan Public Relations Officer, Anglo American Corporation of South Africa Ltd.. Brussels, 28 December 1954.