Haywood, J. K. (1902). Insecticides and fungicides: Chemical composition and effectiveness of certain preparations. Gov. Print. Office.
Chicago-Zitierstil (17. Ausg.)Haywood, John Kerfoot. Insecticides and Fungicides: Chemical Composition and Effectiveness of Certain Preparations. Washington: Gov. Print. Office, 1902.
MLA-Zitierstil (9. Ausg.)Haywood, John Kerfoot. Insecticides and Fungicides: Chemical Composition and Effectiveness of Certain Preparations. Gov. Print. Office, 1902.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.