CHAN, A. K. L. (2003). Guo Xiang in Encyclopedia of Chinese Philosophy. Institutional Knowledge at Singapore Management University.
استشهاد بنمط شيكاغوCHAN, Alan Kam Leung. Guo Xiang in Encyclopedia of Chinese Philosophy. Institutional Knowledge at Singapore Management University, 2003.
MLA استشهادCHAN, Alan Kam Leung. Guo Xiang in Encyclopedia of Chinese Philosophy. Institutional Knowledge at Singapore Management University, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.