APA-referens (7:e uppl.)

Wang, G., Hallberg, J., Charalampopoulos, D., Sanahuja, M. C., Breyer-Kohansal, R., Langhammer, A., . . . Melén, E. (2021). Spirometric phenotypes from early childhood to young adulthood. ERJ Open Research, 7(4), . https://doi.org/10.1183/23120541.00457-2021

Chicago-referens (17:e uppl.)

Wang, Gang, et al. "Spirometric Phenotypes from Early Childhood to Young Adulthood." ERJ Open Research 7, no. 4 (2021). https://doi.org/10.1183/23120541.00457-2021.

MLA-referens (9:e uppl.)

Wang, Gang, et al. "Spirometric Phenotypes from Early Childhood to Young Adulthood." ERJ Open Research, vol. 7, no. 4, 2021, https://doi.org/10.1183/23120541.00457-2021.