APA (7e ed.) Bronvermelding
National Research Council (U.S.). Subcommittee on Dog Nutrition & ebrary, Inc. (1985). Nutrient requirements of dogs (Rev. 1985.). National Academy Press.
Chicago (17e ed.) Bronvermelding
National Research Council (U.S.). Subcommittee on Dog Nutrition en Inc ebrary. Nutrient Requirements of Dogs. Rev. 1985. Washington, D.C.: National Academy Press, 1985.
MLA (9e ed.) Bronvermelding
National Research Council (U.S.). Subcommittee on Dog Nutrition en Inc ebrary. Nutrient Requirements of Dogs. Rev. 1985. National Academy Press, 1985.
Let op: Deze citaties zijn niet altijd 100% accuraat.