Mathews, F. P. (1944). The toxicity of the ripe fruit of blackbrush or tarbrush (Flourensia cernua) for sheep and goats. Texas Agricultural Experiment Station.
Chicago Style (17th ed.) CitationMathews, F. P. The Toxicity of the Ripe Fruit of Blackbrush or Tarbrush (Flourensia Cernua) for Sheep and Goats. College Station, Tex.: Texas Agricultural Experiment Station, 1944.
MLA (9th ed.) CitationMathews, F. P. The Toxicity of the Ripe Fruit of Blackbrush or Tarbrush (Flourensia Cernua) for Sheep and Goats. Texas Agricultural Experiment Station, 1944.
Warning: These citations may not always be 100% accurate.