Cita APA (7a ed.)

Papa, M., & Iantorno, G. (1990). Famous british and american songs: And their cultural background. Longman.

Cita Chicago Style (17a ed.)

Papa, Mario, y Giuliano Iantorno. Famous British and American Songs: And Their Cultural Background. Essex, England: Longman, 1990.

Cita MLA (8a ed.)

Papa, Mario, y Giuliano Iantorno. Famous British and American Songs: And Their Cultural Background. Longman, 1990.