APA (7th ed.) Citation

P, I., SL, L., N, R., SS, N., WW, L., & CB, C. (2013). Validation study of the Chinese Early Development Instrument (CEDI). BMC pediatrics, 13, 146. https://doi.org/10.1186/1471-2431-13-146

Chicago Style (17th ed.) Citation

P, Ip, Li SL, Rao N, Ng SS, Lau WW, and Chow CB. "Validation Study of the Chinese Early Development Instrument (CEDI)." BMC Pediatrics 13 (2013): 146. https://doi.org/10.1186/1471-2431-13-146.

MLA (9th ed.) Citation

P, Ip, et al. "Validation Study of the Chinese Early Development Instrument (CEDI)." BMC Pediatrics, vol. 13, 2013, p. 146, https://doi.org/10.1186/1471-2431-13-146.