Cita APA (7th ed.)
Gandal, K. (1997). The virtues of the vicious: Jacob Riis, Stephen Crane and the spectacle of the slum. Oxford University Press.
Cita Chicago (17th ed.)
Gandal, Keith. The Virtues of the Vicious: Jacob Riis, Stephen Crane and the Spectacle of the Slum. New York: Oxford University Press, 1997.
Cita MLA (9th ed.)
Gandal, Keith. The Virtues of the Vicious: Jacob Riis, Stephen Crane and the Spectacle of the Slum. Oxford University Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.