^The Politics of Publishing in South Africa (2000) (Eds. Evans N. & Seeber M.) Holger Ehling Publishing Ltd, London. (ردمك 0-9537262-1-5)
^The Literature Police (Apartheid censorship and its cultural consequences), Peter D. McDonald (2009), Oxford University Press, New York. (ردمك 978-0-19-928334-7)
^A Taste of Power (1973). The final co-ordinated Spro-cas report; Spro-cas publication number 11. Ravan: Johannesburg. (ردمك 0-86975-025-9)