Cita APA

Stephenson, R., Baschieri, A., Clements, S., Hennink, M., & Madise, N. (2007). Contextual Influences on Modern Contraceptive Use in Sub-Saharan Africa. © American Journal of Public Health 2007.

Citación estilo Chicago

Stephenson, Rob, Angela Baschieri, Steve Clements, Monique Hennink, and Nyovani Madise. Contextual Influences On Modern Contraceptive Use in Sub-Saharan Africa. © American Journal of Public Health 2007, 2007.

Cita MLA

Stephenson, Rob, et al. Contextual Influences On Modern Contraceptive Use in Sub-Saharan Africa. © American Journal of Public Health 2007, 2007.

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