Decisions : case studies in Australian public policy / edited by Sol Encel, Peter Wilenski, Bernard Schaffer
Longman Chesire, 1981
 Buku Teks
Jurnal Kajian Wilayah Eropa = Journal of European Studies
Kajian Wilayah Eropa, 2005
 Majalah, Jurnal, Buletin
Lohrey, Amanda, compiler
Australian studies overseas
Australian Government Publishing Service, 1988
 Buku Referensi
International Journal of ASIAN Studies
CAMBRIDGE UNIVERSITY PRESS,
 Majalah, Jurnal, Buletin
Al-Jami'ah : journal of islamic studies
State Islamic University (UIN) Sunan Kalijaga, {s.a}
 Majalah, Jurnal, Buletin