McFate, K. L. (1989). Electrical energy in agriculture. Elsevier ; Distributor for the U.S. and Canada Elsevier Science Pub. Co..
Lua i Stíl Chicago (17ú heag.)McFate, Kenneth L. Electrical Energy in Agriculture. Amsterdam ; New York : New York, N.Y., U.S.A.: Elsevier ; Distributor for the U.S. and Canada Elsevier Science Pub. Co., 1989.
Lua MLA (9ú heag.)McFate, Kenneth L. Electrical Energy in Agriculture. Elsevier ; Distributor for the U.S. and Canada Elsevier Science Pub. Co., 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.