APA Citatie

Ehgoetz Martens, K. A., Ellard, C. G., & Almeida, Q. J. (2014). Does Anxiety Cause Freezing of Gait in Parkinson's Disease? Public Library of Science.

Chicago Style citaat

Ehgoetz Martens, Kaylena A., Colin G. Ellard, en Quincy J. Almeida. Does Anxiety Cause Freezing of Gait in Parkinson's Disease? Public Library of Science, 2014.

MLA citatie

Ehgoetz Martens, Kaylena A., Colin G. Ellard, en Quincy J. Almeida. Does Anxiety Cause Freezing of Gait in Parkinson's Disease? Public Library of Science, 2014.

Let op: Deze citaties zijn niet altijd 100% accuraat.