Citazione Stile APA (7a Edizione)

CARLSEN, G. R., SCHUSTER, E. H., & TOVATT, A. American literature: Themes and writers.-- Ed. 2. Webster Diviion.

Citazione stile Chigago Style (17a edizione)

CARLSEN, G. Robert, Edgar H. SCHUSTER, e Anthony TOVATT. American Literature: Themes and Writers.-- Ed. 2. New York: Webster Diviion.

Citatione MLA (9a ed.)

CARLSEN, G. Robert, et al. American Literature: Themes and Writers.-- Ed. 2. Webster Diviion.