Oakland, John
Routledge, 1992
Buku Teks SO
Kiang, Kang Hu
Chung Hwa Book, 1935
Buku Teks SO
Kelly, Howard
Watts & Co., 1946
Buku Teks SO
Soothill, W.E. (William Edward)
Oxford University Press, 1925
Buku Teks SO
Cotterell, Yong Yap
Weidenfeld and Nicolson, 1977
Buku Teks SO