Johnston, A. (2020). In the shadow of Mandela: Political leadership in South Africa. I.B. Tauris.
芝加哥风格引文Johnston, Alexander. In the Shadow of Mandela: Political Leadership in South Africa. London: I.B. Tauris, 2020.
MLA引文Johnston, Alexander. In the Shadow of Mandela: Political Leadership in South Africa. I.B. Tauris, 2020.
警告：这些引文格式不一定是100％准确.