Cita APA (7a ed.)
BL, W., & MS, M. (2007). Weapons of mass destruction. Emergency preparedness among people living near US army chemical weapons sites after September 11, 2001. American Journal of Public Health, 97(9), 1601-1607.
Cita Chicago Style (17a ed.)
BL, Williams, y Magsumbol MS. "Weapons of Mass Destruction. Emergency Preparedness Among People Living Near US Army Chemical Weapons Sites After September 11, 2001." American Journal of Public Health 97, no. 9 (2007): 1601-1607.
Cita MLA (9a ed.)
BL, Williams, y Magsumbol MS. "Weapons of Mass Destruction. Emergency Preparedness Among People Living Near US Army Chemical Weapons Sites After September 11, 2001." American Journal of Public Health, vol. 97, no. 9, 2007, pp. 1601-1607.
Precaución: Estas citas no son 100% exactas.