Butlin, S.J.
Australian War Memorial, 1955
Buku Teks SO
Dallin, David J.
Yale University Press, 1942
Buku Teks SO
Gillison, Douglas
Australian War Memorial, 1962
Buku Teks SO
edited by Sartono Kartodirdjo
Gadjah Mada University Press, 1986
Buku Teks SO
Monas University, 1972
UI - Disertasi Membership