APA (7th ed.) Citation

ScienceDirect (Online service) & Knölker, H. (2023). The alkaloids: Chemistry and biology. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and Hans-Joachim Knölker. The Alkaloids: Chemistry and Biology. Cambridge, MA: Academic Press, 2023.

MLA (9th ed.) Citation

ScienceDirect (Online service) and Hans-Joachim Knölker. The Alkaloids: Chemistry and Biology. Academic Press, 2023.

Warning: These citations may not always be 100% accurate.