APA (7th ed.) Citation

Wilhelm, M. (2019). Immunization update 2019. Pharmacy Today, 25(6), 48.

Chicago Style (17th ed.) Citation

Wilhelm, Miranda. "Immunization Update 2019." Pharmacy Today 25, no. 6 (2019): 48.

MLA (9th ed.) Citation

Wilhelm, Miranda. "Immunization Update 2019." Pharmacy Today, vol. 25, no. 6, 2019, p. 48.