APA (7th ed.) Citation

Ring, M. (1987). Beginning with the Pre-Socratics (2. print.). Mayfield.

Chicago Style (17th ed.) Citation

Ring, Merrill. Beginning with the Pre-Socratics. 2. print. Mountain View, Calif: Mayfield, 1987.

MLA (9th ed.) Citation

Ring, Merrill. Beginning with the Pre-Socratics. 2. print. Mayfield, 1987.