Andersson, E., Nykvist, B., Malinga, R., Jaramillo, F., & Lindborg, R. (2015). A social–ecological analysis of ecosystem services in two different farming systems. Ambio.
استشهاد بنمط شيكاغوAndersson, Erik, Björn Nykvist, Rebecka Malinga, Fernando Jaramillo, و Regina Lindborg. "A Social–ecological Analysis of Ecosystem Services in Two Different Farming Systems." Ambio 2015.
MLA استشهادAndersson, Erik, et al. "A Social–ecological Analysis of Ecosystem Services in Two Different Farming Systems." Ambio 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.