1.
The earlier presocratics and the pythagoreans. Cambridge: Cambridge University press; 1971.
The earlier presocratics and the pythagoreans. Cambridge : Cambridge University press, 8 mai 1971. ISBN 0-521-05159-2
Guthrie William Keith Chambers. (1971). The earlier presocratics and the pythagoreans. Cambridge University press.
Style de citation MLA (8e éd.)Guthrie William Keith Chambers. The Earlier Presocratics and the Pythagoreans. Cambridge University press, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.