APA (7th ed.) Citation

Knölker, H. (2018). The alkaloids: Chemistry and biology. Academic Press is an imprint of Elsevier.

Chicago Style (17th ed.) Citation

Knölker, Hans-Joachim. The Alkaloids: Chemistry and Biology. Cambridge, MA: Academic Press is an imprint of Elsevier, 2018.

MLA (8th ed.) Citation

Knölker, Hans-Joachim. The Alkaloids: Chemistry and Biology. Academic Press is an imprint of Elsevier, 2018.

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