(2004). Levels and trends of contraceptive use as assessed in 2002.
Style de citation Chicago (17e éd.)Levels and Trends of Contraceptive Use as Assessed in 2002. New York, 2004.
Style de citation MLA (8e éd.)Levels and Trends of Contraceptive Use as Assessed in 2002. 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.