Cita APA (7a ed.)
Nin-Pratt, A., Arndt, C., Hertel, T. W., & Preckel, P. (2003). Bridging the gap between partial and total factor productivity measures using directional distance functions. Wiley.
Cita Chicago Style (17a ed.)
Nin-Pratt, Alejandro, Channing Arndt, Thomas W. Hertel, y P.V Preckel. Bridging the Gap Between Partial and Total Factor Productivity Measures Using Directional Distance Functions. Wiley, 2003.
Cita MLA (9a ed.)
Nin-Pratt, Alejandro, et al. Bridging the Gap Between Partial and Total Factor Productivity Measures Using Directional Distance Functions. Wiley, 2003.
Precaución: Estas citas no son 100% exactas.