Lua APA (7ú heag.)

Bolton, W., & Blair, R. (1974). Poultry nutrition (4th ed.). H.M.S.O..

Lua i Stíl Chicago (17ú heag.)

Bolton, William, agus R. Blair. Poultry Nutrition. 4th ed. London: H.M.S.O., 1974.

Lua MLA (8ú heag.)

Bolton, William, agus R. Blair. Poultry Nutrition. 4th ed. H.M.S.O., 1974.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.