APA (7th ed.) Citation

Li, D., Cao, Y., Fu, G., Li, C., & Wan, Y. (2019). An improved 2+1 phase-shifting algorithm. Optics communications, 444, 165-171. https://doi.org/10.1016/j.optcom.2019.03.081

Chicago Style (17th ed.) Citation

Li, Donglin, Yiping Cao, Guangkai Fu, Chengmeng Li, and Yingying Wan. "An Improved 2+1 Phase-shifting Algorithm." Optics Communications 444 (2019): 165-171. https://doi.org/10.1016/j.optcom.2019.03.081.

MLA (9th ed.) Citation

Li, Donglin, et al. "An Improved 2+1 Phase-shifting Algorithm." Optics Communications, vol. 444, 2019, pp. 165-171, https://doi.org/10.1016/j.optcom.2019.03.081.