Johnson, E. L. (1925). Relation of sheep to climate. [United States Department of Agriculture].
Chicago Style (17th ed.) CitationJohnson, Everett Louie. Relation of Sheep to Climate. [Washington, D.C.]: [United States Department of Agriculture], 1925.
MLA (9th ed.) CitationJohnson, Everett Louie. Relation of Sheep to Climate. [United States Department of Agriculture], 1925.
Warning: These citations may not always be 100% accurate.