Cita APA (7a ed.)
DK, S., DH, W., & TX, O. (2003). Vaccinations in pregnancy. American Family Physician, 68(2), 299-309.
Cita Chicago Style (17a ed.)
DK, Sur, Wallis DH, y O'Connell TX. "Vaccinations in Pregnancy." American Family Physician 68, no. 2 (2003): 299-309.
Cita MLA (9a ed.)
DK, Sur, et al. "Vaccinations in Pregnancy." American Family Physician, vol. 68, no. 2, 2003, pp. 299-309.
Precaución: Estas citas no son 100% exactas.