APA Style
NAPA, Piter A.. (1992).
Basic English Exercises .
Yogyakarta:
Kanisius.
Chicago Style
NAPA, Piter A..
Basic English Exercises.
Yogyakarta:
Kanisius,
1992.
Text.
MLA Style
NAPA, Piter A..
Basic English Exercises.
Yogyakarta:
Kanisius,
1992.
Text.
Turabian Style
NAPA, Piter A..
Basic English Exercises.
Yogyakarta:
Kanisius,
1992.
Print.