The United nations development programme (UNDP). (2009). Human development report 2009: Overcoming barriers: human mobility and development. New York: United nations development programme (UNDP).
Trích dẫn kiểu ChicagoThe United nations development programme (UNDP). Human Development Report 2009: Overcoming Barriers: Human Mobility and Development. New York: United nations development programme (UNDP), 2009.
MLA citiranjeThe United nations development programme (UNDP). Human Development Report 2009: Overcoming Barriers: Human Mobility and Development. New York: United nations development programme (UNDP), 2009.
Opozorilo: Ti citati niso vedno 100% točni.