APA (7th ed.) Citation

Cummings, E. E., & Canales, A. (1993). Poemas. [s.n.].

Chicago Style (17th ed.) Citation

Cummings, E. E., and Alfonso Canales. Poemas. Madrid: [s.n.], 1993.

MLA (8th ed.) Citation

Cummings, E. E., and Alfonso Canales. Poemas. [s.n.], 1993.

Warning: These citations may not always be 100% accurate.