APA (7th ed.) Citation

O'Neil, B. E. (1974). Epistemological direct realism in Descartes' philosophy (1. print.). Univ. of New Mexico Press.

Chicago Style (17th ed.) Citation

O'Neil, Brian E. Epistemological Direct Realism in Descartes' Philosophy. 1. print. Albuguerque: Univ. of New Mexico Press, 1974.

MLA (9th ed.) Citation

O'Neil, Brian E. Epistemological Direct Realism in Descartes' Philosophy. 1. print. Univ. of New Mexico Press, 1974.