APA Style
PHILLIPS, Deborah. (1993).
Longman Practice Tests for the TOEFL .
United States of America:
Longman.
Chicago Style
PHILLIPS, Deborah.
Longman Practice Tests for the TOEFL.
United States of America:
Longman,
1993.
Bahasa Inggris.
MLA Style
PHILLIPS, Deborah.
Longman Practice Tests for the TOEFL.
United States of America:
Longman,
1993.
Bahasa Inggris.
Turabian Style
PHILLIPS, Deborah.
Longman Practice Tests for the TOEFL.
United States of America:
Longman,
1993.
Bahasa Inggris.