Cita APA (7th ed.)

Belletti, A., & Rizzi, L. (1996). Parameters and functional heads: Essays in comparative syntax. Oxford University Press.

Cita Chicago (17th ed.)

Belletti, Adriana, i Luigi Rizzi. Parameters and Functional Heads: Essays in Comparative Syntax. New York: Oxford University Press, 1996.

Cita MLA (9th ed.)

Belletti, Adriana, i Luigi Rizzi. Parameters and Functional Heads: Essays in Comparative Syntax. Oxford University Press, 1996.