Kartomi, Margaret J.
University of Chicago Press, 1990
Buku Teks SO
Hildebrand, David K., 1940-
John Wiley & Sons, 1977
Buku Teks SO
Reynolds, H.T.
The Free Press, 1977
Buku Teks SO
Rumyantsev, S.
MIR Publishers, 1967
Buku Teks
editors Michael Y. M. Chen, Thomas Pope and David Ott
McGraw-Hill, 2011
Buku Teks SO