1.
|
San Francisco : Jossey-Bass Publishers, c1994.
|
2.
|
New York, Harper & Row [1971, c1970]
|
3.
|
[Lafayette, Calif., Real People Press, 1969]
|
4.
|
Newcastle upon Tyne, England : Cambridge Scholars Publishing, 2016. ©2016
|
5.
|
Thousand Oaks, Calif. : Sage Publications, c2005.
|
6.
|
Newcastle upon Tyne, England : Cambridge Scholars Publishing, 2016. ©2016
|
7.
|
Los Angeles, [California] : SAGE, 1997. ©1997
|
8.
|
New York : Springer, c2012.
|
9.
|
Newcastle upon Tyne, United Kingdom : Cambridge Scholars Publishing, 2015.
|
10.
|
London : Jessica Kingsley, 2006.
|