APA (7th ed.) Citation

Vallejo, C. (1989). Poemas humanos. Lais.

Chicago Style (17th ed.) Citation

Vallejo, César. Poemas Humanos. Barcelona: Lais, 1989.

MLA (9th ed.) Citation

Vallejo, César. Poemas Humanos. Lais, 1989.

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