APA引文

Quah, S. W. (2015). Risk Factor of Vitamin D Non-Sufficiency Among Secondary School Students.

Chicago Style (17th ed.) Citation

Quah, Shiao Wei. Risk Factor of Vitamin D Non-Sufficiency Among Secondary School Students. 2015.

MLA引文

Quah, Shiao Wei. Risk Factor of Vitamin D Non-Sufficiency Among Secondary School Students. 2015.

警告：這些引文格式不一定是100％准確.