Mitsch, William J.
Wetlands
John Wiley & Sons, 2000
 Buku Teks
Trieschmann, James S.
Risk management and insurance / James S. Trieschmann
South - Western college Publishing, 1995
 Buku Teks
Ziegler, Raymond J.
Business policies and decision making / Raymond J. Ziegler
Appleton-Century-Crofts, 1966
 Buku Teks
Ouchi, William G
Theory Z : bagaimana Amerika menghadapi Jepang dalam dunia bisnis = Theory Z : how American business can meet the Japanese challenge / William G. Ouchi
Aksara Persada, 1985
 Buku Teks
White, James J.
Uniform commercial code / by James J. White and Robert S. Summers
West Group, 1995
 Buku Teks