Cita APA (7th ed.)

Cornford, F. M. (1952). Principium sapientiae: The origins of greek philosophical thought. Cambridge University.

Cita Chicago (17th ed.)

Cornford, Francis MacDonald. Principium Sapientiae: The Origins of Greek Philosophical Thought. Londres: Cambridge University, 1952.

Cita MLA (9th ed.)

Cornford, Francis MacDonald. Principium Sapientiae: The Origins of Greek Philosophical Thought. Cambridge University, 1952.