Styl cytowania APA

Berry, R. A., & Escandán, J. (1994). Colombia's small and medium-size exporters and their support systems. World Bank.

Styl cytowania Chicago

Berry, R. Albert, i José Escandán. Colombia's Small and Medium-size Exporters and Their Support Systems. Washington, DC: World Bank, 1994.

Styl cytowania MLA

Berry, R. Albert, i José Escandán. Colombia's Small and Medium-size Exporters and Their Support Systems. World Bank, 1994.