APA Style
English Conversations Practice. (1993).
Indonesia:
Elex Media Komputindo.
Chicago Style
English Conversations Practice.
1st edition.
Indonesia:
Elex Media Komputindo,
1993.
Text.
MLA Style
English Conversations Practice.
1st edition.
Indonesia:
Elex Media Komputindo,
1993.
Text.
Turabian Style
English Conversations Practice.
Indonesia:
Elex Media Komputindo,
1993.
Print.