Moon, Parker Thomas
Macmillan, 1953
Buku Teks SO
Moon, Parker Thomas
Macmillan, 1947
Buku Teks SO
Wang, James C.F.
Prentice-Hall, 1985
Buku Teks SO
Somers, Mary F.
Department of Asian Studies Cornell University, 1964
Buku Teks SO
Gardner, John
Macmillan, 1982
Buku Teks