Gaya APA
Sudaryono, . et al (2011).
Theory And Application Of IT Research: Metodologi Penelitian Teknologi Informasi .
Yogyakarta:
Andi .
Gaya MLA
Sudaryono, . et al.
"Theory And Application Of IT Research: Metodologi Penelitian Teknologi Informasi".
Yogyakarta:
Andi ,
2011.
Text.