APA (7th ed.) Citation

DDG Diabetes Update, Mainz, & Hamann, A. (2019). Handbuch Diabetologie 2019: DDG Diabetes Update 2019. med publico GmbH.

Chicago Style (17th ed.) Citation

DDG Diabetes Update, Mainz, and Andreas Hamann. Handbuch Diabetologie 2019: DDG Diabetes Update 2019. Wiesbaden: med publico GmbH, 2019.

MLA (9th ed.) Citation

DDG Diabetes Update, Mainz, and Andreas Hamann. Handbuch Diabetologie 2019: DDG Diabetes Update 2019. med publico GmbH, 2019.

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