APA citiranje

Coltart, C. E., Souza, J. P., & Gülmezoglu, A. M. (2011). Prioritizing WHO normative work on maternal and perinatal health: A multicountry survey. BioMed Central.

Citação norma Chicago

Coltart, Cordelia EM, João Paulo Souza, and Ahmet M. Gülmezoglu. Prioritizing WHO Normative Work On Maternal and Perinatal Health: A Multicountry Survey. BioMed Central, 2011.

MLA citiranje

Coltart, Cordelia EM, João Paulo Souza, and Ahmet M. Gülmezoglu. Prioritizing WHO Normative Work On Maternal and Perinatal Health: A Multicountry Survey. BioMed Central, 2011.