Citazione Stile APA (7a Edizione)

Kirn, E., & Hartmann, P. (2014). Interactions 2: Reading (Sixth edition.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Kirn, Elaine, e Pamela Hartmann. Interactions 2: Reading. Sixth edition. New York: McGraw-Hill, 2014.

Citatione MLA (8a ed.)

Kirn, Elaine, e Pamela Hartmann. Interactions 2: Reading. Sixth edition. McGraw-Hill, 2014.