Cita APA (7th ed.)

Emrich, D. (1974). American folk poetry: An anthology. Little, Brown.

Cita Chicago (17th ed.)

Emrich, Duncan. American Folk Poetry: An Anthology. Boston: Little, Brown, 1974.

Cita MLA (9th ed.)

Emrich, Duncan. American Folk Poetry: An Anthology. Little, Brown, 1974.