APA (7th ed.) Zitazioa

Ruben, R., & Verhagen, J. (2019). Towards Sustainable Global Food Systems: Conceptual and Policy Analysis of Agriculture, Food and Environment Linkages. MDPI - Multidisciplinary Digital Publishing Institute.

Chicago Style (17th ed.) Zitazioa

Ruben, Ruerd, eta Jan Verhagen. Towards Sustainable Global Food Systems: Conceptual and Policy Analysis of Agriculture, Food and Environment Linkages. MDPI - Multidisciplinary Digital Publishing Institute, 2019.

MLA (9th ed.) Zitazioa

Ruben, Ruerd, eta Jan Verhagen. Towards Sustainable Global Food Systems: Conceptual and Policy Analysis of Agriculture, Food and Environment Linkages. MDPI - Multidisciplinary Digital Publishing Institute, 2019.