Tolman, B. (1940). Toxic effect on germinating sugar-beet seed of water-soluble substances in the seed ball. Secretary of Agriculture.
Chicago-Zitierstil (17. Ausg.)Tolman, Bion. Toxic Effect on Germinating Sugar-beet Seed of Water-soluble Substances in the Seed Ball. Washington, DC: Secretary of Agriculture, 1940.
MLA-Zitierstil (9. Ausg.)Tolman, Bion. Toxic Effect on Germinating Sugar-beet Seed of Water-soluble Substances in the Seed Ball. Secretary of Agriculture, 1940.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.