APA (7th ed.) Citation

PPL, O., PTY, C., & JWY, C. (2019). A program to improve the hand hygiene compliance of Hong Kong preschoolers with an insight into their absenteeism. American journal of infection control, 47(5), 498. https://doi.org/10.1016/j.ajic.2018.11.014

Chicago Style (17th ed.) Citation

PPL, Or, Ching PTY, and Chung JWY. "A Program to Improve the Hand Hygiene Compliance of Hong Kong Preschoolers with an Insight into Their Absenteeism." American Journal of Infection Control 47, no. 5 (2019): 498. https://doi.org/10.1016/j.ajic.2018.11.014.

MLA (9th ed.) Citation

PPL, Or, et al. "A Program to Improve the Hand Hygiene Compliance of Hong Kong Preschoolers with an Insight into Their Absenteeism." American Journal of Infection Control, vol. 47, no. 5, 2019, p. 498, https://doi.org/10.1016/j.ajic.2018.11.014.