Stevenson, E. C. (1905). The external parasites of hogs, being articles on the hog louse (Haematopinus suis) and mange, or scabies, of hogs. U.S. Dept. of Agriculture, Bureau of Animal Industry.
Chicago Style (17th ed.) CitationStevenson, Earle C. The External Parasites of Hogs, Being Articles on the Hog Louse (Haematopinus Suis) and Mange, or Scabies, of Hogs. Washington, D.C.: U.S. Dept. of Agriculture, Bureau of Animal Industry, 1905.
MLA (9th ed.) CitationStevenson, Earle C. The External Parasites of Hogs, Being Articles on the Hog Louse (Haematopinus Suis) and Mange, or Scabies, of Hogs. U.S. Dept. of Agriculture, Bureau of Animal Industry, 1905.
Warning: These citations may not always be 100% accurate.