Cita APA (7a ed.)

Duncan, R. (1968). Bending the bow (1a. ed.). New Directions.

Cita Chicago Style (17a ed.)

Duncan, Robert. Bending the Bow. 1a. ed. Nueva York: New Directions, 1968.

Cita MLA (9a ed.)

Duncan, Robert. Bending the Bow. 1a. ed. New Directions, 1968.