Cita APA (7th ed.)
Foerster, N., & Grabo, N. S. (1970). American poetry and prose (5th ed.). Houghton.
Cita Chicago (17th ed.)
Foerster, Norman, i Norman S. Grabo. American Poetry and Prose. 5th ed. New York: Houghton, 1970.
Cita MLA (9th ed.)
Foerster, Norman, i Norman S. Grabo. American Poetry and Prose. 5th ed. Houghton, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.