Gaya APA
Michael, Pyle. (1991).
Toefl preparation guide (ed.1).
Jakarta:
CliffsNotes.
Gaya Chicago
Michael, Pyle.
Toefl preparation guide.
ed.1
Jakarta:
CliffsNotes,
1991.
SASTRA.
Gaya MLA
Michael, Pyle.
Toefl preparation guide.
ed.1
Jakarta:
CliffsNotes,
1991.
SASTRA.
Gaya Turabian
Michael, Pyle.
Toefl preparation guide.
ed.1
Jakarta:
CliffsNotes,
1991.
SASTRA.