Du, B. (2005). Bei Song ru xue. Taiwan shang wu yin shu guan.
Chicago Style (17th ed.) CitationDu, Baorui. Bei Song Ru Xue. Taibei Shi: Taiwan shang wu yin shu guan, 2005.
MLA (9th ed.) CitationDu, Baorui. Bei Song Ru Xue. Taiwan shang wu yin shu guan, 2005.
Warning: These citations may not always be 100% accurate.