APA-referens

Bilsborrow, R. E. (1996). Migration, urbanization, and development: New directions and issues.

Chicago-stil citat

Bilsborrow, Richard E. Migration, Urbanization, and Development: New Directions and Issues. United Nations Population Fund, 1996.

MLA-referens

Bilsborrow, Richard E. Migration, Urbanization, and Development: New Directions and Issues. 1996.