Tanham, George K.
Ferderick A. Praeger, 1966
Buku Teks
Souter, Gerry
Andre Deutsch, 2015
Buku Referensi
editor in chief, Stanley I. Kutler
Charles Scribner's Sons, 1996
Buku Referensi
Bodard, Lucien
Atlantic Monthly Press Book, 1967
Buku Teks
Vo Nguyen Giap
Foreign Languages Publishing House, 1971
Buku Teks