APA (7th ed.) Citation

Mayer, A. L. (1924). Diego Velazquez. Propyläen-Verl.

Chicago Style (17th ed.) Citation

Mayer, August Liebmann. Diego Velazquez. Berlin: Propyläen-Verl, 1924.

MLA (9th ed.) Citation

Mayer, August Liebmann. Diego Velazquez. Propyläen-Verl, 1924.

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