APA (7th ed.) Citation

Shen, Y., Lin, Y., Fang, Y., & Huang, Y. Anal canal duplication in a 6-month-old boy. Elsevier.

Chicago Style (17th ed.) Citation

Shen, Yong, Yu Lin, YiFan Fang, and YanBing Huang. Anal Canal Duplication in a 6-month-old Boy. Elsevier.

MLA (9th ed.) Citation

Shen, Yong, et al. Anal Canal Duplication in a 6-month-old Boy. Elsevier.