吴式枢, 包. 姚. (2009). Topological approach to examine the singularity of the axial-vector current in an Abelian gauge field theory （QED）. Chinese physics C, 3, 177-180.
Chicago Style (17th ed.) Citation吴式枢, 包爱东 姚海波. "Topological Approach to Examine the Singularity of the Axial-vector Current in an Abelian Gauge Field Theory （QED）." Chinese Physics C 3 (2009): 177-180.
MLA (9th ed.) Citation吴式枢, 包爱东 姚海波. "Topological Approach to Examine the Singularity of the Axial-vector Current in an Abelian Gauge Field Theory （QED）." Chinese Physics C, 3, 2009, pp. 177-180.
Warning: These citations may not always be 100% accurate.