Diels, H., & Freeman, K. (1996). Ancilla to the Pre-Socratic philosophers (24.bs.). Massachusetts: Harvard University Press.
Chicago Stili AlıntıDiels, Hermann, and Kathleen Freeman. Ancilla to the Pre-Socratic Philosophers. 24.bs. Massachusetts: Harvard University Press, 1996.
MLA AlıntıDiels, Hermann, and Kathleen Freeman. Ancilla to the Pre-Socratic Philosophers. 24.bs. Massachusetts: Harvard University Press, 1996.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..