Pheko, M. (2014). Sobukwe led the road to Robben Island. Tokololo Development Association.
Chicago-viite (17. p.)Pheko, Motsoko. Sobukwe Led the Road to Robben Island. Benoni: Tokololo Development Association, 2014.
MLA-viite (9. p.)Pheko, Motsoko. Sobukwe Led the Road to Robben Island. Tokololo Development Association, 2014.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.