edited by Shirley M. Stinson and Janet C. Kerr
Charles Press , 1986
Buku Teks
Subhash C. Jain, David A. Griffith, editor
Edward Elgar, 2011
Buku Teks
Shintaro Okazaki, editor
Edward Elgar, 2012
Buku Teks
Lamont, Christopher K., author
Sage Publications Ltd., 2015
Buku Teks
Elsevier scine publisher , 2018
Majalah, Jurnal, Buletin