APA Style
Douglass,J.R and Hallock,H.C. (1957).
Relative Importance of Various Host Plants of the Beet Leafhopper in Southern Idaho (USDA) .
Washington,D.C:
United States Department of Agriculture.
Chicago Style
Douglass,J.R and Hallock,H.C.
Relative Importance of Various Host Plants of the Beet Leafhopper in Southern Idaho (USDA).
Washington,D.C:
United States Department of Agriculture,
1957.
.
MLA Style
Douglass,J.R and Hallock,H.C.
Relative Importance of Various Host Plants of the Beet Leafhopper in Southern Idaho (USDA).
Washington,D.C:
United States Department of Agriculture,
1957.
.
Turabian Style
Douglass,J.R and Hallock,H.C.
Relative Importance of Various Host Plants of the Beet Leafhopper in Southern Idaho (USDA).
Washington,D.C:
United States Department of Agriculture,
1957.
.