Gaya APA
Abraham, Paul, Mackey, Daphine. (1997).
Contact USA : a reading and vocabulary text (3rd ed).
Upper Saddle River, NJ:
Prentice Hall Regents.
Gaya Chicago
Abraham, Paul, Mackey, Daphine.
Contact USA : a reading and vocabulary text.
3rd ed
Upper Saddle River, NJ:
Prentice Hall Regents,
1997.
Text.
Gaya MLA
Abraham, Paul, Mackey, Daphine.
Contact USA : a reading and vocabulary text.
3rd ed
Upper Saddle River, NJ:
Prentice Hall Regents,
1997.
Text.
Gaya Turabian
Abraham, Paul, Mackey, Daphine.
Contact USA : a reading and vocabulary text.
3rd ed
Upper Saddle River, NJ:
Prentice Hall Regents,
1997.
Print.