Cita APA (7a ed.)
AM, J., G, M., LG, S., & JA, R. (2009). Periconceptional maternal vitamin supplementation and childhood leukaemia: An uncertainty analysis. Journal of Epidemiology & Community Health, 63(2), 168-173.
Cita Chicago Style (17a ed.)
AM, Jurek, Maldonado G, Spector LG, y Ross JA. "Periconceptional Maternal Vitamin Supplementation and Childhood Leukaemia: An Uncertainty Analysis." Journal of Epidemiology & Community Health 63, no. 2 (2009): 168-173.
Cita MLA (9a ed.)
AM, Jurek, et al. "Periconceptional Maternal Vitamin Supplementation and Childhood Leukaemia: An Uncertainty Analysis." Journal of Epidemiology & Community Health, vol. 63, no. 2, 2009, pp. 168-173.
Precaución: Estas citas no son 100% exactas.