Handjiski, B., & Šeštović, L. (2011). Barriers to trade in services in the CEFTA region. World Bank.
芝加哥风格引文Handjiski, Borko, 与 Lazar Šeštović. Barriers to Trade in Services in the CEFTA Region. Washington, D.C.: World Bank, 2011.
MLA引文Handjiski, Borko, 与 Lazar Šeštović. Barriers to Trade in Services in the CEFTA Region. World Bank, 2011.
警告：这些引文格式不一定是100％准确.