Gaya APA
Hariyono. (2002).
Xclusive english conversation .
Jakarta:
Gitamedia Press.
Gaya Chicago
Hariyono.
Xclusive english conversation.
Jakarta:
Gitamedia Press,
2002.
Text.
Gaya MLA
Hariyono.
Xclusive english conversation.
Jakarta:
Gitamedia Press,
2002.
Text.
Gaya Turabian
Hariyono.
Xclusive english conversation.
Jakarta:
Gitamedia Press,
2002.
Print.