edited by Cheng F. Lee
Jai Press, 1989
Buku Teks
Distributed by ERIC Clearinghouse, 1978
Buku Teks
Barzelay, Michael
University of California Press, 2001
Buku Teks
edited by Joyce Liddle
Emerald, 2016
eBooks
Walter Lorenz and Ian Shaw, editors
Routledge, Taylor & Francis Group, 2017
Buku Teks