APA (7th ed.) Citation

Lafuente Ferrari, E., Lassaigne, J., & Velázquez, D. (1960). Vélasquez. Skira.

Chicago Style (17th ed.) Citation

Lafuente Ferrari, Enrique, Jacques Lassaigne, and Diego Velázquez. Vélasquez. Genève: Skira, 1960.

MLA (9th ed.) Citation

Lafuente Ferrari, Enrique, et al. Vélasquez. Skira, 1960.