Citação norma APA

Onwujekwe, O., Hanson, K., & Fox-Rushby, J. (2004). Inequalities in purchase of mosquito nets and willingness to pay for insecticide-treated nets in Nigeria: Challenges for malaria control interventions. BioMed Central.

Citação norma Chicago

Onwujekwe, Obinna, Kara Hanson, and Julia Fox-Rushby. Inequalities in Purchase of Mosquito Nets and Willingness to Pay for Insecticide-treated Nets in Nigeria: Challenges for Malaria Control Interventions. BioMed Central, 2004.

Citação norma MLA

Onwujekwe, Obinna, Kara Hanson, and Julia Fox-Rushby. Inequalities in Purchase of Mosquito Nets and Willingness to Pay for Insecticide-treated Nets in Nigeria: Challenges for Malaria Control Interventions. BioMed Central, 2004.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.