Citação norma APA

Kwok, A. K. H., Yeung, C., Lai, T. Y. Y., Chan, K., & Pang, C. P. (2004). Effects of trypan blue on cell viability and gene expression in human retinal pigment epithelial cells. Copyright 2004 British Journal of Ophthalmology.

Citação norma Chicago

Kwok, A K H., C-K Yeung, T Y Y. Lai, K-P Chan, and C P. Pang. Effects of Trypan Blue On Cell Viability and Gene Expression in Human Retinal Pigment Epithelial Cells. Copyright 2004 British Journal of Ophthalmology, 2004.

Citação norma MLA

Kwok, A K H., et al. Effects of Trypan Blue On Cell Viability and Gene Expression in Human Retinal Pigment Epithelial Cells. Copyright 2004 British Journal of Ophthalmology, 2004.

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