APA (7th ed.) Citation

Descartes, R. (1994). A discourse on method: Meditations on the first philosophy principles of philosophy. Everyman.

Chicago Style (17th ed.) Citation

Descartes, René. A Discourse on Method: Meditations on the First Philosophy Principles of Philosophy. London: Everyman, 1994.

MLA (9th ed.) Citation

Descartes, René. A Discourse on Method: Meditations on the First Philosophy Principles of Philosophy. Everyman, 1994.

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