APA (7th ed.) Citation

Seferis, G., Tovar, A., & Alsina Clota, J. (1968). Poemas. [s.n.].

Chicago Style (17th ed.) Citation

Seferis, Giorgios, Antonio Tovar, and José Alsina Clota. Poemas. Madrid: [s.n.], 1968.

MLA (9th ed.) Citation

Seferis, Giorgios, et al. Poemas. [s.n.], 1968.