APA Style
Herrera Mario, Pinkley Diane. (2005).
BackPack 4 (COPY) .
England:
Pearson Education.
Chicago Style
Herrera Mario, Pinkley Diane.
BackPack 4 (COPY).
England:
Pearson Education,
2005.
Book.
MLA Style
Herrera Mario, Pinkley Diane.
BackPack 4 (COPY).
England:
Pearson Education,
2005.
Book.
Turabian Style
Herrera Mario, Pinkley Diane.
BackPack 4 (COPY).
England:
Pearson Education,
2005.
Book.