Cita APA

National Research Council (EE.UU.). (1994). Nutrient requirements of poultry (9. ed. rev.). Washington, D.C.: National Academy Press.

Citación estilo Chicago

National Research Council (EE.UU.). Nutrient Requirements of Poultry. 9. ed. rev. Washington, D.C.: National Academy Press, 1994.

Cita MLA

National Research Council (EE.UU.). Nutrient Requirements of Poultry. 9. ed. rev. Washington, D.C.: National Academy Press, 1994.