APA-Zitierstil (7. Ausg.)

Bena, J., Ondko, P., & Vourvachaki, E. (2011). Productivity gains from services liberalization in Europe.

Chicago-Zitierstil (17. Ausg.)

Bena, Jan, Peter Ondko, und Evangelia Vourvachaki. Productivity Gains from Services Liberalization in Europe. Prague, 2011.

MLA-Zitierstil (9. Ausg.)

Bena, Jan, et al. Productivity Gains from Services Liberalization in Europe. 2011.