Anxiety in Children with Asthma.

MLA

Butz, Arlene M., and Cheryl Alexander. “Anxiety in Children with Asthma.” Journal of Asthma, vol. 30, no. 3, Jan. 1993, pp. 199–209. EBSCOhost, https://doi.org/10.3109/02770909309054518.

APA

Butz, A. M., & Alexander, C. (1993). Anxiety in Children with Asthma. Journal of Asthma, 30(3), 199–209. https://doi.org/10.3109/02770909309054518

Chicago

Butz, Arlene M., and Cheryl Alexander. 1993. “Anxiety in Children with Asthma.” Journal of Asthma 30 (3): 199–209. doi:10.3109/02770909309054518.