Tietueen sitaatit
APA-viiteOrganisation for Economic Co-operation and Development. (1987). National policies and agricultural trade: Country study. Austria. Organisation for Economic Co-operation and Development.
Chicago-tyylinen lähdeviittausOrganisation for Economic Co-operation and Development. National Policies and Agricultural Trade: Country Study. Austria. Paris: Organisation for Economic Co-operation and Development, 1987.
MLA-viiteOrganisation for Economic Co-operation and Development. National Policies and Agricultural Trade: Country Study. Austria. Organisation for Economic Co-operation and Development, 1987.
Harvard-tyylinen lähdeviittausOrganisation for Economic Co-operation and Development. 1987. National policies and agricultural trade: Country study. Austria. Paris: Organisation for Economic Co-operation and Development.