Gaya APA
Herrera, Mario, Pinkley, Diane. (2005).
Teacher's Edition: Backpack 1 .
USA:
Pearson Longman.
Gaya Chicago
Herrera, Mario, Pinkley, Diane.
Teacher's Edition: Backpack 1.
USA:
Pearson Longman,
2005.
Text.
Gaya MLA
Herrera, Mario, Pinkley, Diane.
Teacher's Edition: Backpack 1.
USA:
Pearson Longman,
2005.
Text.
Gaya Turabian
Herrera, Mario, Pinkley, Diane.
Teacher's Edition: Backpack 1.
USA:
Pearson Longman,
2005.
Print.