Payne, Robert
Dodd, Mead and Co., 1947
Buku Teks
Williams, Edward Thomas, author
George G. Harrap, 1923
Buku Teks
F.X. Sutopo, author
Garasi, 2009
Buku Teks
Rochport Press, 1950
Buku Teks
Fairbank, John K. (John King), author
George Allen and Unwin , 1982
Buku Teks