Quek, T., Chua, C., Chong, C., Chong, J., Hey, H., Lee, J., . . . COMMUNITY,OCCUPATIONAL & FAMILY MEDICINE. (2014). Prevalence of refractive errors in teenage high school students in Singapore.
استشهاد بنمط شيكاغوQuek, T.P.L., C.G Chua, C.S Chong, J.H Chong, H.W Hey, J. Lee, Y.F Lim, S.-M Saw, و COMMUNITY,OCCUPATIONAL & FAMILY MEDICINE. Prevalence of Refractive Errors in Teenage High School Students in Singapore. 2014.
MLA استشهادQuek, T.P.L., et al. Prevalence of Refractive Errors in Teenage High School Students in Singapore. 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.