APA

Velu P. P., Gravett C. A., Roberts T. K., Wagner T. A., Zhang J. S. F., Rubens C. E., Gravett M. G., Campbell H. & Rudan I. (20121203). Epidemiology and aetiology of maternal bacterial and viral infections in low- and middle-income countries. : Journal of global health.

Chicago

Velu Prasad Palani, Gravett Courtney A, Roberts Tom K, Wagner Thor A, Zhang Jian Shayne F, Rubens Craig E, Gravett Michael G, Campbell Harry and Rudan Igor. 20121203. Epidemiology and aetiology of maternal bacterial and viral infections in low- and middle-income countries. : Journal of global health.

Harvard

Velu P. P., Gravett C. A., Roberts T. K., Wagner T. A., Zhang J. S. F., Rubens C. E., Gravett M. G., Campbell H. and Rudan I. (20121203). Epidemiology and aetiology of maternal bacterial and viral infections in low- and middle-income countries. : Journal of global health.

MLA

Velu Prasad Palani, Gravett Courtney A, Roberts Tom K, Wagner Thor A, Zhang Jian Shayne F, Rubens Craig E, Gravett Michael G, Campbell Harry and Rudan Igor. Epidemiology and aetiology of maternal bacterial and viral infections in low- and middle-income countries. : Journal of global health. 20121203.