Cita APA (7a ed.)
Zulauf, C., & Orden, D. (2015). 2014 Farm Bill and 2015 WTO Doha round negotiations. University of Illinois.
Cita Chicago Style (17a ed.)
Zulauf, Carl, y David Orden. 2014 Farm Bill and 2015 WTO Doha Round Negotiations. University of Illinois, 2015.
Cita MLA (9a ed.)
Zulauf, Carl, y David Orden. 2014 Farm Bill and 2015 WTO Doha Round Negotiations. University of Illinois, 2015.
Precaución: Estas citas no son 100% exactas.