Muller, J. (1956). "Mrs. Noltjie,": And other stories of the Karroo. Central News Agency.
Chicago-referens (17:e uppl.)Muller, Joey. "Mrs. Noltjie,": And Other Stories of the Karroo. [Johannesburg]: Central News Agency, 1956.
MLA-referens (8:e uppl.)Muller, Joey. "Mrs. Noltjie,": And Other Stories of the Karroo. Central News Agency, 1956.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.