Παραπομπή σε μορφή APA (7η εκδ.)

Wang, X., Janssens, B., Bogaert, M., Vanderbauwhede, L., & Schetgen, L. (2026). Determining well-being during a crisis based on Twitter data. Annals of Operations Research, 363(1), 919. https://doi.org/10.1007/s10479-025-06578-9

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wang, Xiao, Bram Janssens, Matthias Bogaert, Liesel Vanderbauwhede, και Lisa Schetgen. "Determining Well-being During a Crisis Based on Twitter Data." Annals of Operations Research 363, no. 1 (2026): 919. https://doi.org/10.1007/s10479-025-06578-9.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wang, Xiao, et al. "Determining Well-being During a Crisis Based on Twitter Data." Annals of Operations Research, vol. 363, no. 1, 2026, p. 919, https://doi.org/10.1007/s10479-025-06578-9.