APA Style
Davis, Katherine. (2013).
How to Prepare TOEFL for Pemula .
Medan:
Lembar Media.
Chicago Style
Davis, Katherine.
How to Prepare TOEFL for Pemula.
Medan:
Lembar Media,
2013.
CD-ROM.
MLA Style
Davis, Katherine.
How to Prepare TOEFL for Pemula.
Medan:
Lembar Media,
2013.
CD-ROM.
Turabian Style
Davis, Katherine.
How to Prepare TOEFL for Pemula.
Medan:
Lembar Media,
2013.
CD-ROM.