APA (7th ed.) Citation

Lee, W. S., Jalaludin, M. Y., Wong, S. Y., Ong, S. Y., Foo, H. W., & Ng, R. T. Vitamin D non-sufficiency is prevalent in children with chronic liver disease in a tropical country. Elsevier.

Chicago Style (17th ed.) Citation

Lee, Way Seah, Muhammad Yazid Jalaludin, Shin Yee Wong, Sik Yong Ong, Hee Wei Foo, and Ruey Terng Ng. Vitamin D Non-sufficiency Is Prevalent in Children with Chronic Liver Disease in a Tropical Country. Elsevier.

MLA (9th ed.) Citation

Lee, Way Seah, et al. Vitamin D Non-sufficiency Is Prevalent in Children with Chronic Liver Disease in a Tropical Country. Elsevier.