Gaya APA
Herrera, Mario, Pinkley, Diane. (2009).
Teacher's Edition Backpack 3. Second Edition .
Gramedia Pustaka Utama:
Pearson Longman.
Gaya Chicago
Herrera, Mario, Pinkley, Diane.
Teacher's Edition Backpack 3. Second Edition.
Gramedia Pustaka Utama:
Pearson Longman,
2009.
Text.
Gaya MLA
Herrera, Mario, Pinkley, Diane.
Teacher's Edition Backpack 3. Second Edition.
Gramedia Pustaka Utama:
Pearson Longman,
2009.
Text.
Gaya Turabian
Herrera, Mario, Pinkley, Diane.
Teacher's Edition Backpack 3. Second Edition.
Gramedia Pustaka Utama:
Pearson Longman,
2009.
Print.