Unschuld, P. U. (2003). Huang Di nei jing su wen: Nature, knowledge, imagery in an ancient Chinese medical text, with an appendix, The doctrine of the five periods and six qi in the Huang Di nei jing su wen. University of California Press.
Tohutoru Kātū Chicago (17th ed.)Unschuld, Paul U. Huang Di Nei Jing Su Wen: Nature, Knowledge, Imagery in an Ancient Chinese Medical Text, with an Appendix, The Doctrine of the Five Periods and Six Qi in the Huang Di Nei Jing Su Wen. Berkeley: University of California Press, 2003.
Tohutoro MLA (9th ed.)Unschuld, Paul U. Huang Di Nei Jing Su Wen: Nature, Knowledge, Imagery in an Ancient Chinese Medical Text, with an Appendix, The Doctrine of the Five Periods and Six Qi in the Huang Di Nei Jing Su Wen. University of California Press, 2003.