Barnett, Arthur Doak, author
Frederick A. Praeger, 1963
Buku Teks
Rostow, Walt Whitman, author
John Wiley & Sons, 1955
Buku Teks
Liu, Shia-Ling, author
Kuang Lu Publishing , 1988
Buku Teks
Wint, Guy
Frederick A Preager, 1958
Buku Teks
Barnett, A. Doak (Arthur Doak), author
Frederick A. Praeger, 1965
Buku Teks