Cita APA (7a ed.)

Gordon, G., & Bostetter, E. E. (1963). Selected poetry and letters. Holt, Rinehart and Winston.

Cita Chicago Style (17a ed.)

Gordon, George, y Edward E. Bostetter. Selected Poetry and Letters. New York: Holt, Rinehart and Winston, 1963.

Cita MLA (8a ed.)

Gordon, George, y Edward E. Bostetter. Selected Poetry and Letters. Holt, Rinehart and Winston, 1963.