Hubbard, D. H. (2008). Bound for Africa: Cold War fight along the Zambezi. Naval Institute Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHubbard, Douglass H. Bound for Africa: Cold War Fight Along the Zambezi. Annapolis, Maryland: Naval Institute Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHubbard, Douglass H. Bound for Africa: Cold War Fight Along the Zambezi. Naval Institute Press, 2008.
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