एपीए उद्धरण

(2011). Nelson Mandela by himself. Macmillan.

शिकागो स्टाइल उद्धरण

Nelson Mandela by Himself. South Africa: Macmillan, 2011.

एमएलए उद्धरण

Nelson Mandela by Himself. Macmillan, 2011.