APA (7th ed.) Citation

YF, S., & JJ, I. (2014). Authors' reply. Hong Kong medical journal = Xianggang yi xue za zhi, 20(4), 354.

Chicago Style (17th ed.) Citation

YF, Shea, and Ip JJ. "Authors' Reply." Hong Kong Medical Journal = Xianggang Yi Xue Za Zhi 20, no. 4 (2014): 354.

MLA (9th ed.) Citation

YF, Shea, and Ip JJ. "Authors' Reply." Hong Kong Medical Journal = Xianggang Yi Xue Za Zhi, vol. 20, no. 4, 2014, p. 354.