Drinker, Henry S.
Columbia University Press, 1965
Buku Teks
Drinker, Henry S.
Columbia University Press, 1961
Buku Teks
Bishin, William
Foundation Press, 1972
Buku Teks
Roberta Carroll
Jossey-Bass, 2011
Buku Teks
Kluwer Law & Taxation Publishers, 1994
Buku Teks