APA (7th ed.) Citation

Jayawardena, A. D. L., & Burke, A. E. (2020). My Blue Sky. New England Journal of Medicine, 383(9), 809. https://doi.org/10.1056/NEJMp2018393

Chicago Style (17th ed.) Citation

Jayawardena, Asitha D. L., and Alison E. Burke. "My Blue Sky." New England Journal of Medicine 383, no. 9 (2020): 809. https://doi.org/10.1056/NEJMp2018393.

MLA (9th ed.) Citation

Jayawardena, Asitha D. L., and Alison E. Burke. "My Blue Sky." New England Journal of Medicine, vol. 383, no. 9, 2020, p. 809, https://doi.org/10.1056/NEJMp2018393.