APA (7th ed.) Citation

Sandhu, M. S., & Casale, T. B. (2010). The role of vitamin D in asthma. Annals of allergy, asthma, & immunology, 105(3), 191. https://doi.org/10.1016/j.anai.2010.01.013

Chicago Style (17th ed.) Citation

Sandhu, Manbir S., and Thomas B. Casale. "The Role of Vitamin D in Asthma." Annals of Allergy, Asthma, & Immunology 105, no. 3 (2010): 191. https://doi.org/10.1016/j.anai.2010.01.013.

MLA (9th ed.) Citation

Sandhu, Manbir S., and Thomas B. Casale. "The Role of Vitamin D in Asthma." Annals of Allergy, Asthma, & Immunology, vol. 105, no. 3, 2010, p. 191, https://doi.org/10.1016/j.anai.2010.01.013.