Cita APA (7th ed.)
Varela, F. J. Ethical Know-How: Action, Wisdom, and Cognition. Stanford University.
Cita Chicago (17th ed.)
Varela, Francisco J. Ethical Know-How: Action, Wisdom, and Cognition. Stanford, EUA: Stanford University.
Cita MLA (9th ed.)
Varela, Francisco J. Ethical Know-How: Action, Wisdom, and Cognition. Stanford University.
Atenció: Aquestes cites poden no estar 100% correctes.