Cita APA (7th ed.)

Shapiro, K. J. 1. . . . e. (1962). Prose keys to modern poetry. Harper & Row.

Cita Chicago (17th ed.)

Shapiro, Karl Jay 1913- ed. Prose Keys to Modern Poetry. New York: Harper & Row, 1962.

Cita MLA (9th ed.)

Shapiro, Karl Jay 1913- ed. Prose Keys to Modern Poetry. Harper & Row, 1962.