Bish, Robert L., author
McGraw-Hill Kogakusha, 1975
Buku Teks
edited by R.E. Pahl
Pergamon Press, 1968
Buku Teks
Mann, Peter H., author
Humanities Press, 1965
Buku Teks
edited by Jan Lin and Christopher Mele
Routledge, 2013
Buku Teks
Kennedy, Leslie W
McGraw-Hill Ryerson, 1983
Buku Teks