APA (7th ed.) Citation

Vallejo, C. (19). Poemas. Editorial Horizonte.

Chicago Style (17th ed.) Citation

Vallejo, César. Poemas. Medellín: Editorial Horizonte, 19.

MLA (9th ed.) Citation

Vallejo, César. Poemas. Editorial Horizonte, 19.

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