APA (7th ed.) Citation
TOWNSEND, W. (2016). Dry Eye Dx and Tx. The Wait Is Almost Over. Contact Lens Spectrum, 31(7), 20-21.
Chicago Style (17th ed.) Citation
TOWNSEND, WILLIAM. "Dry Eye Dx and Tx. The Wait Is Almost Over." Contact Lens Spectrum 31, no. 7 (2016): 20-21.
MLA (9th ed.) Citation
TOWNSEND, WILLIAM. "Dry Eye Dx and Tx. The Wait Is Almost Over." Contact Lens Spectrum, vol. 31, no. 7, 2016, pp. 20-21.
Warning: These citations may not always be 100% accurate.