Citação norma APA

Penny, M. A., Maire, N., Studer, A., Schapira, A., & Smith, T. A. (2008). What Should Vaccine Developers Ask? Simulation of the Effectiveness of Malaria Vaccines. Public Library of Science.

Citação norma Chicago

Penny, Melissa A., Nicolas Maire, Alain Studer, Allan Schapira, and Thomas A. Smith. What Should Vaccine Developers Ask? Simulation of the Effectiveness of Malaria Vaccines. Public Library of Science, 2008.

Citação norma MLA

Penny, Melissa A., et al. What Should Vaccine Developers Ask? Simulation of the Effectiveness of Malaria Vaccines. Public Library of Science, 2008.

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