Qua, K. T. (2015). Weakly clean and related rings.
Chicago Style (17th ed.) CitationQua, Kiat Tat. Weakly Clean and Related Rings. 2015.
MLA引文Qua, Kiat Tat. Weakly Clean and Related Rings. 2015.
警告：这些引文格式不一定是100％准确.
APA引文