Ashari. (2017). Factors determining organic farming adoption: International research results and lessons learned for Indonesia. Pusat Sosial Ekonomi dan Kebijakan Pertanian.
استشهاد بنمط شيكاغوAshari. Factors Determining Organic Farming Adoption: International Research Results and Lessons Learned for Indonesia. Pusat Sosial Ekonomi dan Kebijakan Pertanian, 2017.
MLA استشهادAshari. Factors Determining Organic Farming Adoption: International Research Results and Lessons Learned for Indonesia. Pusat Sosial Ekonomi dan Kebijakan Pertanian, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.