Citazione Stile APA (7a Edizione)

Papa, M., & Iantorno, G. (1979). Famous british and american songs and their cultural background. Longman.

Citazione stile Chigago Style (17a edizione)

Papa, Mario, e Giuliano Iantorno. Famous British and American Songs and Their Cultural Background. Londres: Longman, 1979.

Citatione MLA (9a ed.)

Papa, Mario, e Giuliano Iantorno. Famous British and American Songs and Their Cultural Background. Longman, 1979.