Gaya APA
Test Your English Idioms. (1990).
Jakarta:
Gelatik.
Gaya Chicago
Test Your English Idioms.
ed.1.
Jakarta:
Gelatik,
1990.
.
Gaya MLA
Test Your English Idioms.
ed.1.
Jakarta:
Gelatik,
1990.
.
Gaya Turabian
Test Your English Idioms.
Jakarta:
Gelatik,
1990.
.