Cita APA

National Research Council (U.S.). Subcommittee on Dog Nutrition & ebrary, Inc. (1985). Nutrient requirements of dogs (Rev. 1985.). National Academy Press.

Citación estilo Chicago

National Research Council (U.S.). Subcommittee on Dog Nutrition and Inc ebrary. Nutrient Requirements of Dogs. Rev. 1985. Washington, D.C.: National Academy Press, 1985.

Cita MLA

National Research Council (U.S.). Subcommittee on Dog Nutrition and Inc ebrary. Nutrient Requirements of Dogs. Rev. 1985. National Academy Press, 1985.