Hazlewood, N. (2004). The queen's slave trader: John Hawkyns, Elizabeth I, and the trafficking in human souls. Harper Perennial.
Lua i Stíl Chicago (17ú heag.)Hazlewood, Nick. The Queen's Slave Trader: John Hawkyns, Elizabeth I, and the Trafficking in Human Souls. New York: Harper Perennial, 2004.
Lua MLA (9ú heag.)Hazlewood, Nick. The Queen's Slave Trader: John Hawkyns, Elizabeth I, and the Trafficking in Human Souls. Harper Perennial, 2004.
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