Gaya APA
Johan, A. Ghani. (2008).
An English Course .
Yogyakarta:
UNY Pess.
Gaya Chicago
Johan, A. Ghani.
An English Course.
Yogyakarta:
UNY Pess,
2008.
Text.
Gaya MLA
Johan, A. Ghani.
An English Course.
Yogyakarta:
UNY Pess,
2008.
Text.
Gaya Turabian
Johan, A. Ghani.
An English Course.
Yogyakarta:
UNY Pess,
2008.
Print.