APA (7e ed.) Bronvermelding

Ranis, G., & Stewart, F. (1999). V-Goods and the Role of the Urban Informal Sector in Development.

Chicago (17e ed.) Bronvermelding

Ranis, G., en F. Stewart. V-Goods and the Role of the Urban Informal Sector in Development. 1999.

MLA (9e ed.) Bronvermelding

Ranis, G., en F. Stewart. V-Goods and the Role of the Urban Informal Sector in Development. 1999.