Lua APA (7ú heag.)
ebrary, Inc. (1993). Nutrient requirements of fish. National Academy Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc. Nutrient Requirements of Fish. Washington, D.C.: National Academy Press, 1993.
Lua MLA (9ú heag.)
ebrary, Inc. Nutrient Requirements of Fish. National Academy Press, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.