APA (7th ed.) Citation

King, H., & Baker, J. R. (1960). Poems. A. Swallow.

Chicago Style (17th ed.) Citation

King, Henry, and James Rupert Baker. Poems. Denver: A. Swallow, 1960.

MLA (9th ed.) Citation

King, Henry, and James Rupert Baker. Poems. A. Swallow, 1960.