APA (7th ed.) Zitazioa

Churchland, P. M., & Churchland, P. S. (1998). On the contrary: Critical essays, 1987-1997. The Mit Press.

Chicago Style (17th ed.) Zitazioa

Churchland, Paul M., eta Patricia S. Churchland. On the Contrary: Critical Essays, 1987-1997. Londres: The Mit Press, 1998.

MLA (9th ed.) Zitazioa

Churchland, Paul M., eta Patricia S. Churchland. On the Contrary: Critical Essays, 1987-1997. The Mit Press, 1998.