APA (7th ed.) Citation

Gutiérrez Girardot, R. César Vallejo y Walter Benjamín.

Chicago Style (17th ed.) Citation

Gutiérrez Girardot, Rafael. César Vallejo Y Walter Benjamín.

MLA (8th ed.) Citation

Gutiérrez Girardot, Rafael. César Vallejo Y Walter Benjamín.

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