Citazione Stile APA (7a Edizione)

Beal, D. (1993). New York: Portait of a city. Diesterweg.

Citazione stile Chigago Style (17a edizione)

Beal, David. New York: Portait of a City. Frankfurt am Main: Diesterweg, 1993.

Citatione MLA (9a ed.)

Beal, David. New York: Portait of a City. Diesterweg, 1993.