APA引文

ebrary, Inc, Wolfrum, R., Stoll, P., & Feinäugle, C. (2008). WTO--trade in services. Martinus Nijhoff Publishers.

Chicago Style (17th ed.) Citation

ebrary, Inc, Rüdiger Wolfrum, Peter-Tobias Stoll, and Clemens Feinäugle. WTO--trade in Services. Leiden ; Boston: Martinus Nijhoff Publishers, 2008.

MLA引文

ebrary, Inc, et al. WTO--trade in Services. Martinus Nijhoff Publishers, 2008.