APA Style
Useful Vocabs Expresions and Idiomatic Problems I. (1989).
Indonesia:
Elex Media Komputindo.
Chicago Style
Useful Vocabs Expresions and Idiomatic Problems I.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
MLA Style
Useful Vocabs Expresions and Idiomatic Problems I.
1st edition.
Indonesia:
Elex Media Komputindo,
1989.
Text.
Turabian Style
Useful Vocabs Expresions and Idiomatic Problems I.
Indonesia:
Elex Media Komputindo,
1989.
Print.