Steinbeck, John, 1902-1968, author
The Viking Press, 1958
Buku Teks
Strategicus
Faber and Faber, 1987
Buku Teks
edited by Brigadier Peter Young
Hamlyn, 1981
Buku Referensi
Snyder, Louis L., author
Julian Messner, 1960
Buku Teks
Roy, Kaushik, author
Oxford University Press, 2016
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