Cita APA (7th ed.)
Lao Tzu & Bynner, W. The way of life according to Laotzu: An American version.
Cita Chicago (17th ed.)
Lao Tzu i Witter Bynner. The Way of Life According to Laotzu: An American Version.
Cita MLA (9th ed.)
Lao Tzu i Witter Bynner. The Way of Life According to Laotzu: An American Version.
Atenció: Aquestes cites poden no estar 100% correctes.