Trebilcock, Michael, author
Routledge, 2013
Buku Teks
Houtte, Hans van, author
Sweet and Maxwell, 1995
Buku Teks
edited by Marion Panizzon, Nicole Pohl, Pierre Sauve
Cambridge University Press, 2008
Buku Teks
Fulda, Carl H., author
Foundation Press, 1970
Buku Teks
Folsom, Ralph Haughwout, author
South-Western Publishing, 1996
Buku Teks