Citação norma APA

Li, J., Ma, J., Hu, M., Yu, J., & Zhao, Y. (2020). Assessment of tear film lipid layer thickness in patients with Meibomian gland dysfunction at different ages. BMC Ophthalmol.

Citação norma Chicago

Li, Junhua, Jiling Ma, Man Hu, Jianqin Yu, and Yune Zhao. "Assessment of Tear Film Lipid Layer Thickness in Patients With Meibomian Gland Dysfunction At Different Ages." BMC Ophthalmol 2020.

Citação norma MLA

Li, Junhua, et al. "Assessment of Tear Film Lipid Layer Thickness in Patients With Meibomian Gland Dysfunction At Different Ages." BMC Ophthalmol 2020.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.