APA (7th ed.) Citation

AB, S., AW, M., & E, Y. (2009). The acceptability of a four-part protocol for penicillin allergy testing by practicing allergists. Allergy and asthma proceedings, 30(2), 192. https://doi.org/10.2500/aap.2009.30.3210

Chicago Style (17th ed.) Citation

AB, Simpson, Murphy AW, and Yousef E. "The Acceptability of a Four-part Protocol for Penicillin Allergy Testing by Practicing Allergists." Allergy and Asthma Proceedings 30, no. 2 (2009): 192. https://doi.org/10.2500/aap.2009.30.3210.

MLA (9th ed.) Citation

AB, Simpson, et al. "The Acceptability of a Four-part Protocol for Penicillin Allergy Testing by Practicing Allergists." Allergy and Asthma Proceedings, vol. 30, no. 2, 2009, p. 192, https://doi.org/10.2500/aap.2009.30.3210.