APA (7th ed.) Citation
C, S. (2004). From the publisher. EMS Expo wants you! Emergency Medical Services, 33(9), 12-13.
Chicago Style (17th ed.) Citation
C, Summer. "From the Publisher. EMS Expo Wants You!" Emergency Medical Services 33, no. 9 (2004): 12-13.
MLA (9th ed.) Citation
C, Summer. "From the Publisher. EMS Expo Wants You!" Emergency Medical Services, vol. 33, no. 9, 2004, pp. 12-13.
Warning: These citations may not always be 100% accurate.