APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

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