Ferguson, M. W., Salter, M. J., & Stallworthy, J. (1997). The Norton anthology of poetry (Shorter Forth edition.). Norton.
Chicago-viite (17. p.)Ferguson, Margaret W., Mary Jo Salter, ja Jon Stallworthy. The Norton Anthology of Poetry. Shorter Forth edition. New York: Norton, 1997.
MLA-viite (8. p.)Ferguson, Margaret W., et al. The Norton Anthology of Poetry. Shorter Forth edition. Norton, 1997.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.