APA (7th ed.) Citation

HARPER, K., UCCELLINI, L. W. .., KALNAY, E., CAREY, K., & MORONE, L. (2007). 50TH ANNIVERSARY OF OPERATIONAL NUMERICAL WEATHER PREDICTION. Bulletin of the American Meteorological Society, 88(5), 639. https://doi.org/10.1175/BAMS-88-5-639

Chicago Style (17th ed.) Citation

HARPER, KRISTINE, LOUIS W. UCCELLINI, EUGENIA KALNAY, KENNETH CAREY, and LAUREN MORONE. "50TH ANNIVERSARY OF OPERATIONAL NUMERICAL WEATHER PREDICTION." Bulletin of the American Meteorological Society 88, no. 5 (2007): 639. https://doi.org/10.1175/BAMS-88-5-639.

MLA (9th ed.) Citation

HARPER, KRISTINE, et al. "50TH ANNIVERSARY OF OPERATIONAL NUMERICAL WEATHER PREDICTION." Bulletin of the American Meteorological Society, vol. 88, no. 5, 2007, p. 639, https://doi.org/10.1175/BAMS-88-5-639.