Cita APA (7a ed.)
Raitzer, D. A., & Ryan, J. (2008). State of the Art in Impact Assessment of Policy-Oriented International Agricultural Research.
Cita Chicago Style (17a ed.)
Raitzer, David A., y J.G Ryan. State of the Art in Impact Assessment of Policy-Oriented International Agricultural Research. 2008.
Cita MLA (9a ed.)
Raitzer, David A., y J.G Ryan. State of the Art in Impact Assessment of Policy-Oriented International Agricultural Research. 2008.
Precaución: Estas citas no son 100% exactas.