He Quan Feng. (2007). Xin kuan, kuan xin (Chinese) = to be at ease. Da Zhang shu ju chu ben Publishers.
Chicago Style (17th ed.) CitationHe Quan Feng. Xin Kuan, Kuan Xin (Chinese) = to Be at Ease. Tabei: Da Zhang shu ju chu ben Publishers, 2007.
MLA (9th ed.) CitationHe Quan Feng. Xin Kuan, Kuan Xin (Chinese) = to Be at Ease. Da Zhang shu ju chu ben Publishers, 2007.
Warning: These citations may not always be 100% accurate.