Goetzmann, William H.
New lands, new men : America and the second great age of discovery
Viking, 1986
Buku Teks SO
Arnold, David
The age of discovery 1400-1600
Routledge, 1994
Buku Teks SO
Brosse, Jacques
Great voyages of discovery: circumnavigators and scientists, 1764-1843
Facts on File Publications, 1983
Buku Referensi
Burckhardt, Jacob, 1818-1897
The age of Constantine the great / Jacob Burckhardt
Doubleday & Company, 1956
Buku Teks SO
Trends, discovery, and people in the digital age / editor by David baker, Wendy evans
Woodhead, 2013
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