Dyfyniad APA
ebrary, Inc, & Waterfield, R. (2000). The first philosophers: The presocratics and sophists. Oxford University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Robin Waterfield. The First Philosophers: The Presocratics and Sophists. Oxford ; New York: Oxford University Press, 2000.
Dyfyniad MLA
ebrary, Inc, and Robin Waterfield. The First Philosophers: The Presocratics and Sophists. Oxford University Press, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.