APA (7th ed.) Citation

Silva, E., Mendes, A. B., & Santos, J. M. A. (2014). Efficiency Measures in the Agricultural Sector: The Beginning.

Chicago Style (17th ed.) Citation

Silva, Emiliana, Armando B. Mendes, and Jorge M. A. Santos. Efficiency Measures in the Agricultural Sector: The Beginning. 2014.

MLA (8th ed.) Citation

Silva, Emiliana, et al. Efficiency Measures in the Agricultural Sector: The Beginning. 2014.