APA (7th ed.) Citation

Guo, Y., & Jonas, J. B. (2015). Optic disc ovality in primary school children in Beijing. Investigative ophthalmology & visual science, 56(8), . https://doi.org/10.1167/iovs.15-16590

Chicago Style (17th ed.) Citation

Guo, Yin, and Jost B. Jonas. "Optic Disc Ovality in Primary School Children in Beijing." Investigative Ophthalmology & Visual Science 56, no. 8 (2015). https://doi.org/10.1167/iovs.15-16590.

MLA (9th ed.) Citation

Guo, Yin, and Jost B. Jonas. "Optic Disc Ovality in Primary School Children in Beijing." Investigative Ophthalmology & Visual Science, vol. 56, no. 8, 2015, https://doi.org/10.1167/iovs.15-16590.