Cita APA

Allman, R. T., & Hamilton, T. (1949). Nutritional deficiencies in livestock. Washington.

Chicago Edition Citation

Allman, Richard T., i T.S Hamilton. Nutritional Deficiencies in Livestock. USA: Washington, 1949.

Cita MLA

Allman, Richard T., i T.S Hamilton. Nutritional Deficiencies in Livestock. Washington, 1949.