APA (7th ed.) Citation

Guillén, J., Gibbons, R., & Geist, A. L. (1979). Guillén on Guillén: The poetry and the poet. Princeton University Press.

Chicago Style (17th ed.) Citation

Guillén, Jorge, Reginald Gibbons, and Anthony L. Geist. Guillén on Guillén: The Poetry and the Poet. Princeton: Princeton University Press, 1979.

MLA (9th ed.) Citation

Guillén, Jorge, et al. Guillén on Guillén: The Poetry and the Poet. Princeton University Press, 1979.