Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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