Organización de Cooperación y Desarrollo Económico, Arnould, E., & Pilichowski, E. (2007). Belgium: Brussels-capital region, federal government, Flemish government, French community, Walloon region. Organisation for Economic Co-Operation and Development.
Cita Chicago Style (17a ed.)Organización de Cooperación y Desarrollo Económico, Emmanuelle Arnould, y Elsa Pilichowski. Belgium: Brussels-capital Region, Federal Government, Flemish Government, French Community, Walloon Region. Paris: Organisation for Economic Co-Operation and Development, 2007.
Cita MLA (9a ed.)Organización de Cooperación y Desarrollo Económico, et al. Belgium: Brussels-capital Region, Federal Government, Flemish Government, French Community, Walloon Region. Organisation for Economic Co-Operation and Development, 2007.
