Stein, R. B. (1967). John Ruskin and aesthetic thought in America, 1840-1900. Harvard University Press.
Cita Chicago (17th ed.)Stein, Roger B. John Ruskin and Aesthetic Thought in America, 1840-1900. Cambridge, Mass: Harvard University Press, 1967.
Cita MLA (9th ed.)Stein, Roger B. John Ruskin and Aesthetic Thought in America, 1840-1900. Harvard University Press, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.