Cita APA (7a ed.)
M, J., S, P., H, F., R, L., & S, P. (2008). Use of time to pregnancy in environmental epidemiology and surveillance. Journal of Public Health, 30(2), 178-186.
Cita Chicago Style (17a ed.)
M, Joffe, Paranjothy S, Fielder H, Lyons R, y Palmer S. "Use of Time to Pregnancy in Environmental Epidemiology and Surveillance." Journal of Public Health 30, no. 2 (2008): 178-186.
Cita MLA (9a ed.)
M, Joffe, et al. "Use of Time to Pregnancy in Environmental Epidemiology and Surveillance." Journal of Public Health, vol. 30, no. 2, 2008, pp. 178-186.
Precaución: Estas citas no son 100% exactas.