APA-Zitierstil (7. Ausg.)

Ring, M. (2000). Beginning with the Pre-Socratics (2. ed.). Mayfield.

Chicago-Zitierstil (17. Ausg.)

Ring, Merrill. Beginning with the Pre-Socratics. 2. ed. Mountain View, Calif. [u.a.]: Mayfield, 2000.

MLA-Zitierstil (9. Ausg.)

Ring, Merrill. Beginning with the Pre-Socratics. 2. ed. Mayfield, 2000.