APA Style

Herrera, Mario. (2008). Backpack 2 British English (Teacher'S Book) . Singapore: Pearson Longman.

Chicago Style

Herrera, Mario. Backpack 2 British English (Teacher'S Book). Singapore: Pearson Longman, 2008. Printed Book.

MLA Style

Herrera, Mario. Backpack 2 British English (Teacher'S Book). Singapore: Pearson Longman, 2008. Printed Book.

Turabian Style

Herrera, Mario. Backpack 2 British English (Teacher'S Book). Singapore: Pearson Longman, 2008. Printed Book.