Cita APA (7th ed.)

Agard, F. B., & Di Pietro, R. J. (1965). The sounds of English and Italian. The University of Chicago Press.

Cita Chicago (17th ed.)

Agard, Frederick B., i Robert J. Di Pietro. The Sounds of English and Italian. Chicago, Ill.: The University of Chicago Press, 1965.

Cita MLA (8th ed.)

Agard, Frederick B., i Robert J. Di Pietro. The Sounds of English and Italian. The University of Chicago Press, 1965.