APA-referens (7:e uppl.)

Crabb, D. P., & Viswanathan, A. C. (2005). Integrated visual fields. Graefe's Archive for Clinical and Experimental Ophthalmology, 243(3), 210-216. https://doi.org/10.1007/s00417-004-0984-x

Chicago-referens (17:e uppl.)

Crabb, David P., och Ananth C. Viswanathan. "Integrated Visual Fields." Graefe's Archive for Clinical and Experimental Ophthalmology 243, no. 3 (2005): 210-216. https://doi.org/10.1007/s00417-004-0984-x.

MLA-referens (9:e uppl.)

Crabb, David P., och Ananth C. Viswanathan. "Integrated Visual Fields." Graefe's Archive for Clinical and Experimental Ophthalmology, vol. 243, no. 3, 2005, pp. 210-216, https://doi.org/10.1007/s00417-004-0984-x.

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