Gaya APA
receh by receh. (2012).
:
PT Elex Media Komputindo.
Gaya Chicago
receh by receh.
.
:
PT Elex Media Komputindo,
2012.
Text.
Gaya MLA
receh by receh.
.
:
PT Elex Media Komputindo,
2012.
Text.
Gaya Turabian
receh by receh.
:
PT Elex Media Komputindo,
2012.
Print.