Citação norma APA

Singh, S., Darroch, J. E., Ashford, L. S., & Vlassoff, M. (2012). Adding It Up: The costs and Benefits of Investing in family Planning and maternal and new born health. GUTTMACHER INSTITUTE.

Citação norma Chicago

Singh, Susheela, Jacqueline E. Darroch, Lori S. Ashford, and Michael Vlassoff. Adding It Up: The Costs and Benefits of Investing in Family Planning and Maternal and New Born Health. GUTTMACHER INSTITUTE, 2012.

Citação norma MLA

Singh, Susheela, et al. Adding It Up: The Costs and Benefits of Investing in Family Planning and Maternal and New Born Health. GUTTMACHER INSTITUTE, 2012.

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