APA Style
Journal of information systems, Vol. 23. (2009).
USA:
AAC.
Chicago Style
Journal of information systems, Vol. 23.
.
USA:
AAC,
2009.
Jurnal Internasional IPTEK.
MLA Style
Journal of information systems, Vol. 23.
.
USA:
AAC,
2009.
Jurnal Internasional IPTEK.
Turabian Style
Journal of information systems, Vol. 23.
USA:
AAC,
2009.
Jurnal Internasional IPTEK.