APA (7th ed.) Citation

Knölker, H. (2017). The alkaloids. Academic Press.

Chicago Style (17th ed.) Citation

Knölker, Hans-Joachim. The Alkaloids. Amsterdam: Academic Press, 2017.

MLA (8th ed.) Citation

Knölker, Hans-Joachim. The Alkaloids. Academic Press, 2017.

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