APA-Zitierstil (7. Ausg.)

Dudley, J. E. (1921). The potato leafhopper and its control. U.S. Dept. of Agriculture.

Chicago-Zitierstil (17. Ausg.)

Dudley, J. E. The Potato Leafhopper and Its Control. Washington, D.C: U.S. Dept. of Agriculture, 1921.

MLA-Zitierstil (9. Ausg.)

Dudley, J. E. The Potato Leafhopper and Its Control. U.S. Dept. of Agriculture, 1921.