Tadesse, M., & Crawford, D. J. (2023). A monograph of Coreopsis s.s., Burnellia, Gyrophyllum, Pseudoagarista, and Silphidium (Coreopsideae - Compositae). American Society of Plant Taxonomists.
Chicago-Zitierstil (17. Ausg.)Tadesse, Mesfin, und Daniel J. Crawford. A Monograph of Coreopsis S.s., Burnellia, Gyrophyllum, Pseudoagarista, and Silphidium (Coreopsideae - Compositae). [Ann Arbor, Michigan]: American Society of Plant Taxonomists, 2023.
MLA-Zitierstil (9. Ausg.)Tadesse, Mesfin, und Daniel J. Crawford. A Monograph of Coreopsis S.s., Burnellia, Gyrophyllum, Pseudoagarista, and Silphidium (Coreopsideae - Compositae). American Society of Plant Taxonomists, 2023.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.