Cita APA (7a ed.)

Nordås, H. K. (2016). Services Trade Restrictiveness Index (STRI): The Trade Effect of Regulatory Differences. OECD Publishing.

Cita Chicago Style (17a ed.)

Nordås, Hildegunn Kyvik. Services Trade Restrictiveness Index (STRI): The Trade Effect of Regulatory Differences. Paris: OECD Publishing, 2016.

Cita MLA (9a ed.)

Nordås, Hildegunn Kyvik. Services Trade Restrictiveness Index (STRI): The Trade Effect of Regulatory Differences. OECD Publishing, 2016.