Cita APA (7a ed.)

Kirk, G. S., & Raven, J. E. (1962). The Presocratic philosophers: A critical history with a selection of texts. Cambridge University Press.

Cita Chicago Style (17a ed.)

Kirk, G. S., y J. E. Raven. The Presocratic Philosophers: A Critical History with a Selection of Texts. Cambridge: Cambridge University Press, 1962.

Cita MLA (9a ed.)

Kirk, G. S., y J. E. Raven. The Presocratic Philosophers: A Critical History with a Selection of Texts. Cambridge University Press, 1962.