Cita APA (7th ed.)
Rosen, R. (2000). Essays on life itself. Columbia University Press.
Cita Chicago (17th ed.)
Rosen, Robert. Essays on Life Itself. New York: Columbia University Press, 2000.
Cita MLA (9th ed.)
Rosen, Robert. Essays on Life Itself. Columbia University Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.