Cita APA (7a ed.)
Ekman, L., & Jonsson, E. (2014). Solar energy on Swedish pig farms: A sunny story? SLU/Dept. of Economics.
Cita Chicago Style (17a ed.)
Ekman, Louise, y Emelie Jonsson. Solar Energy on Swedish Pig Farms: A Sunny Story? SLU/Dept. of Economics, 2014.
Cita MLA (9a ed.)
Ekman, Louise, y Emelie Jonsson. Solar Energy on Swedish Pig Farms: A Sunny Story? SLU/Dept. of Economics, 2014.
Precaución: Estas citas no son 100% exactas.