APA-referens (7:e uppl.)

Pound, L. (1921). Poetic origins and the ballad. The Macmillan company.

Chicago-referens (17:e uppl.)

Pound, Louise. Poetic Origins and the Ballad. New York: The Macmillan company, 1921.

MLA-referens (9:e uppl.)

Pound, Louise. Poetic Origins and the Ballad. The Macmillan company, 1921.