Ferguson, M. W., Salter, M. J., & Stallworthy, J. (1997). The Norton anthology of poetry (Shorter Forth edition.). Norton.
Cita Chicago (17th ed.)Ferguson, Margaret W., Mary Jo Salter, i Jon Stallworthy. The Norton Anthology of Poetry. Shorter Forth edition. New York: Norton, 1997.
Cita MLA (8th ed.)Ferguson, Margaret W., et al. The Norton Anthology of Poetry. Shorter Forth edition. Norton, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.