McBride, G. (1986). Agricultural cooperatives: Their why and their how. AVI Pub. Co..
Lua i Stíl Chicago (17ú heag.)McBride, Glynn. Agricultural Cooperatives: Their Why and Their How. Westport, CT: AVI Pub. Co., 1986.
Lua MLA (9ú heag.)McBride, Glynn. Agricultural Cooperatives: Their Why and Their How. AVI Pub. Co., 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.