APA (7th ed.) Citation

Wang, W. (2011). Levels and trends in the use of maternal health services in developing countries. ICF Macro.

Chicago Style (17th ed.) Citation

Wang, Wenjuan. Levels and Trends in the Use of Maternal Health Services in Developing Countries. Calverton, Maryland, USA: ICF Macro, 2011.

MLA (9th ed.) Citation

Wang, Wenjuan. Levels and Trends in the Use of Maternal Health Services in Developing Countries. ICF Macro, 2011.