Johnston, Craig N.
Legal protection of the environment
West, 2010
 Buku Teks
Widiss, Alan I.
Insurance: materials on fundamental principles, legal doctrines and regulatory acts
West Publishing, 1989
 Buku Teks
Legal foundations of environmental planning : cases and materials on environmental law
[compiled by] Jerome G. Rose
State University of New Jersey, 1974
 Buku Teks SO
Miller, Roger LeRoy
Business law today: text and summarized cases-legal, ethical, regulatory and international environment
West Publishing , 1997
 Buku Teks
Business law and the regulatory environment
by Michael B. Metzger ... [et al.]
Richard D. Irwin, 1989
 Buku Teks