Leifer, Michael
Cambodia : the search for security / Michael Leifer
Frederick A. Praeger, 1967
 Buku Teks
Wu, Yuan-Li
The strategic land ridge : Peking?s relations with Thailand, Malaysia, Singapore, and Indonesia / Yuan-li Wu.
Hoover Institution Press, Stanford University, 1975
 Buku Teks
Cambodia's Industrial Relations: In search of a Strategic Framework
Journal of Population Vol. 6 No. 1,2 2000 : 37-58, 2000
 Artikel Jurnal
Treat, Payson J.
Diplomatic relations between the United States and Japan 1853-1895
Peter Smith, 1963
 Buku Teks
Poale, Peter A.
Expansion of the Vietnam, South Vietnam, Cambodia and the United States / Peter A. Poale
Ohio University, 1970
 Buku Teks