SpringerLink (Online service), Ahmad, V. U., & Basha, A. (2006). Spectroscopic data of steroid glycosides: cardenolides and pregnanes: Volume 4. Springer-Verlag.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Viqar Uddin Ahmad, and Anwer Basha. Spectroscopic Data of Steroid Glycosides: Cardenolides and Pregnanes: Volume 4. Boston, MA: Springer-Verlag, 2006.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Spectroscopic Data of Steroid Glycosides: Cardenolides and Pregnanes: Volume 4. Springer-Verlag, 2006.
Warning: These citations may not always be 100% accurate.