Παραπομπή σε μορφή APA (7η εκδ.)

Nurida, N. L., Rachman, A., & Indonesian Soil Research Institute. (2020). Amelioration of Acid Upland to Increase Soil Productivity and Soybean Yield. Faculty of Agriculture University of Brawijaya in collaboration with PERAGI.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nurida, Neneng Laela, Achmad Rachman, και Indonesian Soil Research Institute. Amelioration of Acid Upland to Increase Soil Productivity and Soybean Yield. Faculty of Agriculture University of Brawijaya in collaboration with PERAGI, 2020.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nurida, Neneng Laela, et al. Amelioration of Acid Upland to Increase Soil Productivity and Soybean Yield. Faculty of Agriculture University of Brawijaya in collaboration with PERAGI, 2020.