Cita APA (7a ed.)

Zoetewei, D., Herman, T., Brozgol, M., Ginis, P., Thumm, P. C., Ceulemans, E., . . . Hausdorff, J. M. (2021). Protocol for the DeFOG trial: A randomized controlled trial on the effects of smartphone-based, on-demand cueing for freezing of gait in Parkinson's disease. Elsevier.

Cita Chicago Style (17a ed.)

Zoetewei, Demi, et al. Protocol for the DeFOG Trial: A Randomized Controlled Trial on the Effects of Smartphone-based, On-demand Cueing for Freezing of Gait in Parkinson's Disease. Elsevier, 2021.

Cita MLA (8a ed.)

Zoetewei, Demi, et al. Protocol for the DeFOG Trial: A Randomized Controlled Trial on the Effects of Smartphone-based, On-demand Cueing for Freezing of Gait in Parkinson's Disease. Elsevier, 2021.