Vause, R.
McMillan Press , 1975
Buku Teks
Loscalzo, William
McGraw-Hill , 1982
Buku Teks
Gross, Malvern J., author
Ronald Press, 1972
Buku Teks
Evensky, Harold R., author
Irwin Professional Publishing, 1997
Buku Referensi
Garrison, Sharon Hatten
Quorum Books, 1988
Buku Teks