Citazione Stile APA (7a Edizione)

McGraw-Hill Companies. McGraw-Hill School Division. (2001). McGraw-Hill language arts. McGraw-Hill School Division.

Citazione stile Chigago Style (17a edizione)

McGraw-Hill Companies. McGraw-Hill School Division. McGraw-Hill Language Arts. New York: McGraw-Hill School Division, 2001.

Citatione MLA (8a ed.)

McGraw-Hill Companies. McGraw-Hill School Division. McGraw-Hill Language Arts. McGraw-Hill School Division, 2001.