Cita APA (7a ed.)

Ackerman, J. S. (1961). The architecture of Michelangelo. A. Zwemmer.

Cita Chicago Style (17a ed.)

Ackerman, James Sloss. The Architecture of Michelangelo. London: A. Zwemmer, 1961.

Cita MLA (9a ed.)

Ackerman, James Sloss. The Architecture of Michelangelo. A. Zwemmer, 1961.