APA-referens (7:e uppl.)

Keats, J. (1880). Poetical works of John Keats. George Routledge.

Chicago-referens (17:e uppl.)

Keats, John. Poetical Works of John Keats. New York: George Routledge, 1880.

MLA-referens (8:e uppl.)

Keats, John. Poetical Works of John Keats. George Routledge, 1880.