Beyeler, N., Liu, J., & Sieverding, M. (2015). A Systematic Review of the Role of Proprietary and Patent Medicine Vendors in Healthcare Provision in Nigeria. PLoS One.
Citação norma ChicagoBeyeler, Naomi, Jenny Liu, and Maia Sieverding. "A Systematic Review of the Role of Proprietary and Patent Medicine Vendors in Healthcare Provision in Nigeria." PLoS One 2015.
Citação norma MLABeyeler, Naomi, Jenny Liu, and Maia Sieverding. "A Systematic Review of the Role of Proprietary and Patent Medicine Vendors in Healthcare Provision in Nigeria." PLoS One 2015.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.