Rolland, R. (1975). Das Leben Michelangelos. Rütten & Loening.
Cita Chicago (17th ed.)Rolland, Romain. Das Leben Michelangelos. Berlin: Rütten & Loening, 1975.
Cita MLA (8th ed.)Rolland, Romain. Das Leben Michelangelos. Rütten & Loening, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.