Keiser, J., Utzinger, J., Tanner, M., & Singer, B. H. (2004). Representation of authors and editors from countries with different human development indexes in the leading literature on tropical medicine: Survey of current evidence. BMJ Publishing Group Ltd.
Citação norma ChicagoKeiser, Jennifer, Jürg Utzinger, Marcel Tanner, and Burton H. Singer. Representation of Authors and Editors From Countries With Different Human Development Indexes in the Leading Literature On Tropical Medicine: Survey of Current Evidence. BMJ Publishing Group Ltd, 2004.
Citação norma MLAKeiser, Jennifer, Jürg Utzinger, Marcel Tanner, and Burton H. Singer. Representation of Authors and Editors From Countries With Different Human Development Indexes in the Leading Literature On Tropical Medicine: Survey of Current Evidence. BMJ Publishing Group Ltd, 2004.