APA (7th ed.) Citation

Klietz, M., Öcalan, Ö., Schneider, N., Dressler, D., Stiel, S., & Wegner, F. Advance Directives of German People with Parkinson’s Disease Are Unspecific in regard to Typical Complications. Wiley.

Chicago Style (17th ed.) Citation

Klietz, Martin, Özlem Öcalan, Nils Schneider, Dirk Dressler, Stephanie Stiel, and Florian Wegner. Advance Directives of German People with Parkinson’s Disease Are Unspecific in Regard to Typical Complications. Wiley.

MLA (9th ed.) Citation

Klietz, Martin, et al. Advance Directives of German People with Parkinson’s Disease Are Unspecific in Regard to Typical Complications. Wiley.

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