Scholastic News: Edition 2 (Teacher's Edition).
Chicago Style aipamenaScholastic News: Edition 2 (Teacher's Edition).
MLA aipamenaScholastic News: Edition 2 (Teacher's Edition).
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
Scholastic News: Edition 2 (Teacher's Edition).
Chicago Style aipamenaScholastic News: Edition 2 (Teacher's Edition).
MLA aipamenaScholastic News: Edition 2 (Teacher's Edition).