Kirk, G. S., Raven, J. E., Schofield, M., Kirk, G. S., & Raven, J. E. (1983). The presocratic philosophers: A critical history with a selection of texts (2nd ed.). Cambridge Univ. Press.
Chicago-Zitierstil (17. Ausg.)Kirk, Geoffrey S., John E. Raven, Malcolm Schofield, Geoffrey Stephen Kirk, und John Earle Raven. The Presocratic Philosophers: A Critical History with a Selection of Texts. 2nd ed. Cambridge [u.a.]: Cambridge Univ. Press, 1983.
MLA-Zitierstil (8. Ausg.)Kirk, Geoffrey S., et al. The Presocratic Philosophers: A Critical History with a Selection of Texts. 2nd ed. Cambridge Univ. Press, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.