APA (7th ed.) Citation

NA, I., MA, v. E., M, F., F, C., G, H., & MC, L. (2004). Fabrication and study of microstructured optical fibers with elliptical holes. Optics letters, 29(12), 1336. https://doi.org/10.1364/ol.29.001336

Chicago Style (17th ed.) Citation

NA, Issa, van Eijkelenborg MA, Fellew M, Cox F, Henry G, and Large MC. "Fabrication and Study of Microstructured Optical Fibers with Elliptical Holes." Optics Letters 29, no. 12 (2004): 1336. https://doi.org/10.1364/ol.29.001336.

MLA (9th ed.) Citation

NA, Issa, et al. "Fabrication and Study of Microstructured Optical Fibers with Elliptical Holes." Optics Letters, vol. 29, no. 12, 2004, p. 1336, https://doi.org/10.1364/ol.29.001336.