Стиль цитування APA (7-ме видання)

UNFPA. (2009). Adding it up: The costs and benefits of investing in family planning and maternal newborn health.

Чикаго стиль цитування (17-те видання)

UNFPA. Adding It Up: The Costs and Benefits of Investing in Family Planning and Maternal Newborn Health. 2009.

Стиль цитування MLA (8-ме видання)

UNFPA. Adding It Up: The Costs and Benefits of Investing in Family Planning and Maternal Newborn Health. 2009.