APA-viite (7. p.)
Sáez, S. (2014). Valuing services in trade: A toolkit for competitiveness diagnostics. World Bank Group.
Chicago-viite (17. p.)
Sáez, Sebastián. Valuing Services in Trade: A Toolkit for Competitiveness Diagnostics. Washington, District of Columbia: World Bank Group, 2014.
MLA-viite (9. p.)
Sáez, Sebastián. Valuing Services in Trade: A Toolkit for Competitiveness Diagnostics. World Bank Group, 2014.
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