Klaus, H. (2009). The Tao of wisdom: Laozi, Dadejing; Chinese - English - German (1. Aufl.). Mainz.
Chicago Style (17th ed.) CitationKlaus, Hilmar. The Tao of Wisdom: Laozi, Dadejing; Chinese - English - German. 1. Aufl. Aachen: Mainz, 2009.
MLA (8th ed.) CitationKlaus, Hilmar. The Tao of Wisdom: Laozi, Dadejing; Chinese - English - German. 1. Aufl. Mainz, 2009.
Warning: These citations may not always be 100% accurate.