APA (7th ed.) Citation

G, Y., YC, C., CM, H., SM, S., RJ, D., RG, W., & C, L. (1992). Excess spontaneous-emission factor in unstable-resonator lasers. Optics letters, 17(17), 1207. https://doi.org/10.1364/ol.17.001207

Chicago Style (17th ed.) Citation

G, Yao, Chen YC, Harding CM, Sherrick SM, Dalby RJ, Waters RG, and Largent C. "Excess Spontaneous-emission Factor in Unstable-resonator Lasers." Optics Letters 17, no. 17 (1992): 1207. https://doi.org/10.1364/ol.17.001207.

MLA (9th ed.) Citation

G, Yao, et al. "Excess Spontaneous-emission Factor in Unstable-resonator Lasers." Optics Letters, vol. 17, no. 17, 1992, p. 1207, https://doi.org/10.1364/ol.17.001207.