Cita APA (7a ed.)
(2007). New vaccine fights pneumococcal disease. Kaitiaki Nursing New Zealand, 13(9), 9-10.
Cita Chicago Style (17a ed.)
"New Vaccine Fights Pneumococcal Disease." Kaitiaki Nursing New Zealand 13, no. 9 (2007): 9-10.
Cita MLA (9a ed.)
"New Vaccine Fights Pneumococcal Disease." Kaitiaki Nursing New Zealand, vol. 13, no. 9, 2007, pp. 9-10.
Precaución: Estas citas no son 100% exactas.