Dyfyniad APA

Guerra, C., Snow, R., & Hay, S. (2006). A global assessment of closed forests, deforestation and malaria risk.

Dyfyniad Arddull Chicago

Guerra, C., R. Snow, and S. Hay. A Global Assessment of Closed Forests, Deforestation and Malaria Risk. 2006.

Dyfyniad MLA

Guerra, C., et al. A Global Assessment of Closed Forests, Deforestation and Malaria Risk. 2006.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.