Dyfyniad APA

Pereira, P., Brevik, E. C., Muñoz-Rojas, M., & Miller, B. A. (2017). Soil mapping and process modeling for sustainable land use management. Elsevier.

Dyfyniad Arddull Chicago

Pereira, Paulo, Eric C. Brevik, Miriam Muñoz-Rojas, and Bradley A. Miller. Soil Mapping and Process Modeling for Sustainable Land Use Management. Amsterdam, Netherlands: Elsevier, 2017.

Dyfyniad MLA

Pereira, Paulo, et al. Soil Mapping and Process Modeling for Sustainable Land Use Management. Elsevier, 2017.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.