APA (7th ed.) Citation

Wehle, H. B. (1954). Art treasures of the Prado museum. Harry N. Abrams.

Chicago Style (17th ed.) Citation

Wehle, Harry B. Art Treasures of the Prado Museum. Nueva York: Harry N. Abrams, 1954.

MLA (9th ed.) Citation

Wehle, Harry B. Art Treasures of the Prado Museum. Harry N. Abrams, 1954.