Carey, Francis A., 1937-
McGraw-HIll, 2003
Buku Teks
Beyer, Hans
[Publisher not identified], [Date of publication not identified]
Buku Teks
Solomons, T.W. Graham
John Wiley & Sons, 1992
Buku Teks
Barry, Roger D.
Bobbs Merrill, 1975
Buku Teks
Fessenden, Ralph J.
Wadsworth, 1979
Buku Teks