Gaya APA
Hariyono, rudy. (2002).
General English conversations .
Jakarta:
Gitanyali.
Gaya Chicago
Hariyono, rudy.
General English conversations.
Jakarta:
Gitanyali,
2002.
Text.
Gaya MLA
Hariyono, rudy.
General English conversations.
Jakarta:
Gitanyali,
2002.
Text.
Gaya Turabian
Hariyono, rudy.
General English conversations.
Jakarta:
Gitanyali,
2002.
Print.