Dritsas, L. (2010). Zambesi: David Livingstone and expeditionary science in Africa. I.B. Tauris ; Distributed in the USA by Palgrave Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDritsas, Lawrence. Zambesi: David Livingstone and Expeditionary Science in Africa. London ; New York : New York: I.B. Tauris ; Distributed in the USA by Palgrave Macmillan, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDritsas, Lawrence. Zambesi: David Livingstone and Expeditionary Science in Africa. I.B. Tauris ; Distributed in the USA by Palgrave Macmillan, 2010.
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