Gaya APA
O\'hara, Shelley. (2006).
Improving your study skill: portable edition .
America:
Wiley.
Gaya Chicago
O\'hara, Shelley.
Improving your study skill: portable edition.
America:
Wiley,
2006.
Textbook.
Gaya MLA
O\'hara, Shelley.
Improving your study skill: portable edition.
America:
Wiley,
2006.
Textbook.
Gaya Turabian
O\'hara, Shelley.
Improving your study skill: portable edition.
America:
Wiley,
2006.
Textbook.