APA (7th ed.) Citation

File, T. M. (2009). Live Attenuated Influenza Vaccine for a Health Care Worker. Infectious Disease News, 1(3), 12.

Chicago Style (17th ed.) Citation

File, Thomas M. "Live Attenuated Influenza Vaccine for a Health Care Worker." Infectious Disease News 1, no. 3 (2009): 12.

MLA (9th ed.) Citation

File, Thomas M. "Live Attenuated Influenza Vaccine for a Health Care Worker." Infectious Disease News, vol. 1, no. 3, 2009, p. 12.