Promoting creative tourism: currrent issues un tourism research
Routledge, 2021
 eBooks
Seaton, A.V.
Marketing of tourism products: concepts, issues and cases
International Thomson Businees Press, 1996
 Buku Teks
Seaton, A.V.
The marketing of tourism product: concepts, issues and cases
International Thomson Business Press, 2009
 Buku Teks
Leadership issues in the information literate school community
James Henri
Libraries Unlimited, 2005
 Buku Teks
Community Development research : concepts, issues and strategies
edited by Edward J. Blakely
Human Science Press, 1979
 Buku Teks SO