APA (7th ed.) Citation

Friedman, B. J., & Ribalta, J. (1971). Los ángeles negros. Lumen.

Chicago Style (17th ed.) Citation

Friedman, Bruce Jay, and Juan Ribalta. Los ángeles Negros. Barcelona: Lumen, 1971.

MLA (9th ed.) Citation

Friedman, Bruce Jay, and Juan Ribalta. Los ángeles Negros. Lumen, 1971.

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