Cita APA (7a ed.)

Cheng, D. H., & Laozi. (2000). On Lao tzu: [Tao]. Wadsworth/Thomson Learning.

Cita Chicago Style (17a ed.)

Cheng, David Hong, y Laozi. On Lao Tzu: [Tao]. Belmont, CA: Wadsworth/Thomson Learning, 2000.

Cita MLA (9a ed.)

Cheng, David Hong, y Laozi. On Lao Tzu: [Tao]. Wadsworth/Thomson Learning, 2000.