Sampson, A., & Sampson, A. (1999). Mandela: The authorized biography. London: Harper Collins Publishers.
シカゴスタイル引用形Sampson, Anthony, , Anthony Sampson. Mandela: The Authorized Biography. London: Harper Collins Publishers, 1999.
MLA引用形式Sampson, Anthony, , Anthony Sampson. Mandela: The Authorized Biography. London: Harper Collins Publishers, 1999.
警告: この引用は必ずしも正確ではありません.