Cita APA (7th ed.)

Buttel, R. (1967). Wallace Stevens: The making of Harmonium. Princeton University Press.

Cita Chicago (17th ed.)

Buttel, Robert. Wallace Stevens: The Making of Harmonium. Princeton, N.J.: Princeton University Press, 1967.

Cita MLA (8th ed.)

Buttel, Robert. Wallace Stevens: The Making of Harmonium. Princeton University Press, 1967.