APA-referens (7:e uppl.)

Baldwin, D. L. (1917). A Concordate to the poems of John Keats. P. Smith.

Chicago-referens (17:e uppl.)

Baldwin, Dane Lewis. A Concordate to the Poems of John Keats. Gloucester, Mass: P. Smith, 1917.

MLA-referens (9:e uppl.)

Baldwin, Dane Lewis. A Concordate to the Poems of John Keats. P. Smith, 1917.