APA-viite

Nichols, J. J., & Sinnott, L. T. (2011). Tear Film, Contact Lens, and Patient Factors Associated with Corneal Staining. Association for Research in Vision and Ophthalmology, Inc.

Chicago-tyylinen lähdeviittaus

Nichols, Jason J., ja Loraine T. Sinnott. Tear Film, Contact Lens, and Patient Factors Associated With Corneal Staining. Association for Research in Vision and Ophthalmology, Inc, 2011.

MLA-viite

Nichols, Jason J., ja Loraine T. Sinnott. Tear Film, Contact Lens, and Patient Factors Associated With Corneal Staining. Association for Research in Vision and Ophthalmology, Inc, 2011.

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