APA

Pound L., . (1972). American ballads and songs. New York: Charles Scribner's Sons.

Chicago

Pound Louise, . 1972. American ballads and songs. New York: Charles Scribner's Sons.

Harvard

Pound L., . (1972). American ballads and songs. New York: Charles Scribner's Sons.

MLA

Pound Louise, . American ballads and songs. New York: Charles Scribner's Sons. 1972.