Boothroyd Jennifer. (2007). Pull Ahead Biographies Books Nelson Mandela. Lerner.
Chicago-čujuhus (17. p.)Boothroyd Jennifer. Pull Ahead Biographies Books Nelson Mandela. UK: Lerner, 2007.
MLA-čujuhus (9. p.)Boothroyd Jennifer. Pull Ahead Biographies Books Nelson Mandela. Lerner, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.