International Institute for the Study of Human Reproduction. Center for Population and Family Health & Maine, D. (1993). Safe motherhood programs: Options and issues. Columbia University, Center for Population and Family Health.
Citazione stile Chigago Style (17a edizione)International Institute for the Study of Human Reproduction. Center for Population and Family Health e Deborah Maine. Safe Motherhood Programs: Options and Issues. New York: Columbia University, Center for Population and Family Health, 1993.
Citatione MLA (8a ed.)International Institute for the Study of Human Reproduction. Center for Population and Family Health e Deborah Maine. Safe Motherhood Programs: Options and Issues. Columbia University, Center for Population and Family Health, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.