APA (7th ed.) Citation

Descartes, R., Descartes, R., & Cress, D. A. (1993). Discourse on method and meditations on first philosophy. Hackett Pub. Co.

Chicago Style (17th ed.) Citation

Descartes, Rene, Renâe Descartes, and Donald A. Cress. Discourse on Method and Meditations on First Philosophy. Indianapolis: Hackett Pub. Co, 1993.

MLA (9th ed.) Citation

Descartes, Rene, et al. Discourse on Method and Meditations on First Philosophy. Hackett Pub. Co, 1993.