APA-viite

Qazi, Y., Hurwitz, S., Khan, S., Jurkunas, U. V., Dana, R., & Hamrah, P. (2016). Validity and Reliability of a Novel Ocular Pain Assessment Survey in Quantification and Monitoring of Corneal and Ocular Surface Pain. Ophthalmology.

Chicago-tyylinen lähdeviittaus

Qazi, Yureeda, Shelley Hurwitz, Sarosh Khan, Ula V. Jurkunas, Reza Dana, ja Pedram Hamrah. "Validity and Reliability of a Novel Ocular Pain Assessment Survey in Quantification and Monitoring of Corneal and Ocular Surface Pain." Ophthalmology 2016.

MLA-viite

Qazi, Yureeda, et al. "Validity and Reliability of a Novel Ocular Pain Assessment Survey in Quantification and Monitoring of Corneal and Ocular Surface Pain." Ophthalmology 2016.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.