APA (7th ed.) Citation

Johnson, P. E., & Escuain, S. (1995). Proceso a Darwin. Editorial Portavoz.

Chicago Style (17th ed.) Citation

Johnson, Phillip E., and Santiago Escuain. Proceso a Darwin. Grand Rapids, Michigan: Editorial Portavoz, 1995.

MLA (9th ed.) Citation

Johnson, Phillip E., and Santiago Escuain. Proceso a Darwin. Editorial Portavoz, 1995.

Warning: These citations may not always be 100% accurate.