Deismireacht APA

Fred Magdoff, & Fred Magdoff; Harold van Es. (2000). Building soils for better crops. Beltsville, MD: Sustainable Agriculture Network.

Trích dẫn kiểu Chicago

Fred Magdoff, và Fred Magdoff; Harold van Es. Building Soils for Better Crops. Beltsville, MD: Sustainable Agriculture Network, 2000.

Deismireacht MLA

Fred Magdoff, và Fred Magdoff; Harold van Es. Building Soils for Better Crops. Beltsville, MD: Sustainable Agriculture Network, 2000.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.