Cita APA (7th ed.)

Stone, I. (1961). The Agony and the ecstasy: A novel of michelangelo. Doubleday.

Cita Chicago (17th ed.)

Stone, Irving. The Agony and the Ecstasy: A Novel of Michelangelo. New York: Doubleday, 1961.

Cita MLA (9th ed.)

Stone, Irving. The Agony and the Ecstasy: A Novel of Michelangelo. Doubleday, 1961.