APA Style
WATCYN, Peter-Jones. (1990).
Test Your Vocabulary, Jilid 4 .
Jakarta:
Gelatik.
Chicago Style
WATCYN, Peter-Jones.
Test Your Vocabulary, Jilid 4.
Jakarta:
Gelatik,
1990.
Text.
MLA Style
WATCYN, Peter-Jones.
Test Your Vocabulary, Jilid 4.
Jakarta:
Gelatik,
1990.
Text.
Turabian Style
WATCYN, Peter-Jones.
Test Your Vocabulary, Jilid 4.
Jakarta:
Gelatik,
1990.
Print.