APA (7th ed.) Citation

Merton, T., Cardenal, E., & Daydí-Tolson, S. (2003). Correspondencia (1959-1968). Trotta.

Chicago Style (17th ed.) Citation

Merton, Thomas, Ernesto Cardenal, and Santiago Daydí-Tolson. Correspondencia (1959-1968). Madrid: Trotta, 2003.

MLA (9th ed.) Citation

Merton, Thomas, et al. Correspondencia (1959-1968). Trotta, 2003.