Cita APA (7a ed.)

Staff, N. R. C. (1984). Nutrient Requirements of Sheep: Sixth Revised Edition, 1985. National Academies Press.

Cita Chicago Style (17a ed.)

Staff, National Research Council. Nutrient Requirements of Sheep: Sixth Revised Edition, 1985. Washington: National Academies Press, 1984.

Cita MLA (8a ed.)

Staff, National Research Council. Nutrient Requirements of Sheep: Sixth Revised Edition, 1985. National Academies Press, 1984.