APA (7th ed.) Citation

Whitman, W., & Rossetti, W. M. (1868). Poems. J.C. Hotten.

Chicago Style (17th ed.) Citation

Whitman, Walt, and William Michael Rossetti. Poems. London: J.C. Hotten, 1868.

MLA (9th ed.) Citation

Whitman, Walt, and William Michael Rossetti. Poems. J.C. Hotten, 1868.