1.
|
New York : Routledge, 2013.
|
2.
|
Chapel Hill : University of North Carolina Press, 2003.
|
3.
|
New York : AARP/Sterling, c2004.
|
4.
|
New York : Basic Civitas Books, 2003.
|
5.
|
New York [N.Y.] : Basic Civitas Books, 2003 (Boston, Mass. : Credo Reference, 2012.)
|
6.
|
Chapel Hill : University of North Carolina Press, 2003.
|
7.
|
Bloomington : Indiana University Press, c2009.
|
8.
|
Cambridge, MA : Belknap Press of Harvard University Press, 2002.
|
9.
|
Cambridge, Mass. : Belknap Press of Harvard University Press, 2002.
|
10.
|
New York : Macmillan Reference USA, c2000.
|