Gaya APA
Lina Lee, dkk. (2002).
New ready for English 4 SD : Coursebook .
Jakarta:
Widya Utama.
Gaya Chicago
Lina Lee, dkk.
New ready for English 4 SD : Coursebook.
Jakarta:
Widya Utama,
2002.
Text.
Gaya MLA
Lina Lee, dkk.
New ready for English 4 SD : Coursebook.
Jakarta:
Widya Utama,
2002.
Text.
Gaya Turabian
Lina Lee, dkk.
New ready for English 4 SD : Coursebook.
Jakarta:
Widya Utama,
2002.
Print.