Gaya APA
Mills, Robin. (2004).
North Star Listening and Speaking (2).
New York:
Pearson Education, Inc.
Gaya Chicago
Mills, Robin.
North Star Listening and Speaking.
2
New York:
Pearson Education, Inc,
2004.
Media Cetak.
Gaya MLA
Mills, Robin.
North Star Listening and Speaking.
2
New York:
Pearson Education, Inc,
2004.
Media Cetak.
Gaya Turabian
Mills, Robin.
North Star Listening and Speaking.
2
New York:
Pearson Education, Inc,
2004.
Media Cetak.