1
Witkin, James B.
Section of Environment, Energy, and Resources Real Property, Probate and Trust Section, American Bar Association,
2004,
2
Doyle,Owen P.
한국외국어대학교 출판부,
1995,
3
Smith, Rogers M.
University of Pennsylvania Press,
2013,
4
Chambers, Simone.
Cornell University Press,
1996,
5
Smith, Michael P.
Cornell University Press,
2008,
7
Allport, Susan.
University of California Press,
2007,
9
Couchenour, Donna L.
Thomson Delmar Learning,
2008,
10
New York City Panel on Climate Change.
Published by Blackwell Pub on behalf of the New York Academy of Sciences,
2010,