Lua APA (7ú heag.)
ebrary, Inc. (2001). Nutrient requirements of dairy cattle (7th rev. ed.). National Academy Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc. Nutrient Requirements of Dairy Cattle. 7th rev. ed. Washington, D.C.: National Academy Press, 2001.
Lua MLA (9ú heag.)
ebrary, Inc. Nutrient Requirements of Dairy Cattle. 7th rev. ed. National Academy Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.