Part,  Chapter, Paragraph

1    I,     2.  7    |  increase to almost 5 billion (UNFPA, 2007). In most countries,
2    I,     2. 11    |       Nations Population Fund (UNFPA) (2007): State of the world
3   II,     9.  3.  1|      90: p. 433-441.~ ~UNAIDS, UNFPA, and UNIFEM (2004): Women
4   II,     9.  3.  3| Economic Commission for Europe~UNFPA~United Nations Population