Cita APA (7a ed.)
(2014). NPJ primary care respiratory medicine. Nature Publishing Group.
Cita Chicago Style (17a ed.)
NPJ Primary Care Respiratory Medicine. [London]: Nature Publishing Group, 2014.
Cita MLA (9a ed.)
NPJ Primary Care Respiratory Medicine. Nature Publishing Group, 2014.
Precaución: Estas citas no son 100% exactas.