APA
Vijverberg W. P. M., World Bank, . (1991). Measuring income from family enterprises with household surveys. Washigton: World Bank.
Chicago
Vijverberg Wim P M, World Bank, . 1991. Measuring income from family enterprises with household surveys. Washigton: World Bank.
Harvard
Vijverberg W. P. M., World Bank, . (1991). Measuring income from family enterprises with household surveys. Washigton: World Bank.
MLA
Vijverberg Wim P M, World Bank, . Measuring income from family enterprises with household surveys. Washigton: World Bank. 1991.