Cita APA (7th ed.)

Hart, C. W. (2009). Nelson mandela (abridged version) (First edition.). Macmillan.

Cita Chicago (17th ed.)

Hart, Carl W. Nelson Mandela (abridged Version). First edition. London: Macmillan, 2009.

Cita MLA (9th ed.)

Hart, Carl W. Nelson Mandela (abridged Version). First edition. Macmillan, 2009.