APA (7th ed.) Citation

Aiken, C., & Heins, J. P. (1932). Prelude: A poem by Conrad Aiken. Equinox.

Chicago Style (17th ed.) Citation

Aiken, Conrad, and John P. Heins. Prelude: A Poem by Conrad Aiken. [New York]: Equinox, 1932.

MLA (9th ed.) Citation

Aiken, Conrad, and John P. Heins. Prelude: A Poem by Conrad Aiken. Equinox, 1932.