Berle, Adolf A., Jr., author
Harcourt, Brace, 1954
Buku Klasik
Reid, Anthony, 1939-, author
NUS Press, 2010
Buku Teks
Geisst, Charles R., author
John Wiley & Sons, 2004
Buku Teks
Weston, J. Fred (John Fred), 1916-, author
Prentice-Hall, 1990
Buku Teks
Votaw, Dow
Prentice-Hall, 1973
Buku Teks