Asshiddiqie, S.H, Prof. Dr. Jimly (2006) (E-BOOK): PENGANTAR ILMU HUKUM TATA NEGARA. Sekretariat Jendral dan Kepaniteraan Mahkamah Konstitusi RI.

Bastian, Indra (2006) (E-BOOK): AKUNTANSI SEKTOR PUBLIK. Penerbit Erlangga. ISBN 979-781-368-1

E. Otenyo, Eric and S. Lind, Nancy (2006) (E-BOOK): COMPARATIVE PUBLIC ADMINISTRATION THE ESSENTIAL READINGS. Elsevier Ltd. ISBN 978-0-7623-1359-4

Rondinelli, Dennis A. (2006) (E-BOOK): PUBLIC ADMINISTRATION AND DEMOCRATIC GOVERNANCE GOVERNMENTS SERVING CITIZENS. United Nation. ISBN 92-64-10408-9: 17

S. Jun, Jong (2006) (E-BOOK): THE SOCIAL CONSTRUCTIONO OF PUBLIC ADMINISTRATION. State University of New York Press, Albany. ISBN 0-7914-6725-2