Study Week on Natural Products and the Protection of Plants & Marini-Bettolo, G. (1977). Natural products and the protection of plants: Proceedings. Elsevier Scientific Publishing Company.
Chicago-Zitierstil (17. Ausg.)Study Week on Natural Products and the Protection of Plants und G.B Marini-Bettolo. Natural Products and the Protection of Plants: Proceedings. Amsterdam: Elsevier Scientific Publishing Company, 1977.
MLA-Zitierstil (9. Ausg.)Study Week on Natural Products and the Protection of Plants und G.B Marini-Bettolo. Natural Products and the Protection of Plants: Proceedings. Elsevier Scientific Publishing Company, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.