APA (7th ed.) Citation

Gnann, A., & Schröder, K. A. (2010). Michelangelo: The drawings of a genius. Albertina.

Chicago Style (17th ed.) Citation

Gnann, Achim, and Klaus Albrecht Schröder. Michelangelo: The Drawings of a Genius. Vienna: Albertina, 2010.

MLA (9th ed.) Citation

Gnann, Achim, and Klaus Albrecht Schröder. Michelangelo: The Drawings of a Genius. Albertina, 2010.