Gaya APA
Lina Lee, dkk. (2003).
New Ready for English 6 Sd : Coursebook .
Jakarta:
Widya Utama.
Gaya Chicago
Lina Lee, dkk.
New Ready for English 6 Sd : Coursebook.
Jakarta:
Widya Utama,
2003.
Text.
Gaya MLA
Lina Lee, dkk.
New Ready for English 6 Sd : Coursebook.
Jakarta:
Widya Utama,
2003.
Text.
Gaya Turabian
Lina Lee, dkk.
New Ready for English 6 Sd : Coursebook.
Jakarta:
Widya Utama,
2003.
Print.