APA (7th ed.) Citation

Knölker, H. (2013). The alkaloids chemistry and biology. Academic Press.

Chicago Style (17th ed.) Citation

Knölker, Hans-Joachim. The Alkaloids Chemistry and Biology. San Diego: Academic Press, 2013.

MLA (8th ed.) Citation

Knölker, Hans-Joachim. The Alkaloids Chemistry and Biology. Academic Press, 2013.

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