Gaya APA
Sarwono, Jonathan. (2012).
Search Engine (Ed. 1).
yogyakarta:
Andi Offset.
Gaya Chicago
Sarwono, Jonathan.
Search Engine.
Ed. 1
yogyakarta:
Andi Offset,
2012.
Text.
Gaya MLA
Sarwono, Jonathan.
Search Engine.
Ed. 1
yogyakarta:
Andi Offset,
2012.
Text.
Gaya Turabian
Sarwono, Jonathan.
Search Engine.
Ed. 1
yogyakarta:
Andi Offset,
2012.
Print.