Cite
Triterpenes with a new 9-epi-cucurbitan skeleton from Senecio selloi
MLA
Rudolf Hartmann, et al. “Triterpenes with a New 9-Epi-Cucurbitan Skeleton from Senecio Selloi.” Phytochemistry, vol. 52, Dec. 1999, pp. 1587–91. EBSCOhost, https://doi.org/10.1016/s0031-9422(99)00276-9.
APA
Rudolf Hartmann, D. Manns, Eloir Paulo Schenkel, Gerhard Rücker, & Berta M Heinzmann. (1999). Triterpenes with a new 9-epi-cucurbitan skeleton from Senecio selloi. Phytochemistry, 52, 1587–1591. https://doi.org/10.1016/s0031-9422(99)00276-9
Chicago
Rudolf Hartmann, D. Manns, Eloir Paulo Schenkel, Gerhard Rücker, and Berta M Heinzmann. 1999. “Triterpenes with a New 9-Epi-Cucurbitan Skeleton from Senecio Selloi.” Phytochemistry 52 (December): 1587–91. doi:10.1016/s0031-9422(99)00276-9.