Cita APA (7a ed.)

Matilla, A., & Silén, I. (1972). The Puerto Rican poets. Bantam books.

Cita Chicago Style (17a ed.)

Matilla, Alfredo, y Iván Silén. The Puerto Rican Poets. New York: Bantam books, 1972.

Cita MLA (9a ed.)

Matilla, Alfredo, y Iván Silén. The Puerto Rican Poets. Bantam books, 1972.