Citação norma APA

Gerlach, O. H., Broen, M. P., van Domburg, P. H., Vermeij, A. J., & Weber, W. E. (2012). Deterioration of Parkinson's disease during hospitalization: Survey of 684 patients. BioMed Central.

Citação norma Chicago

Gerlach, Oliver HH, Martijn PG Broen, Peter HMF van Domburg, Ad J. Vermeij, and Wim EJ Weber. Deterioration of Parkinson's Disease During Hospitalization: Survey of 684 Patients. BioMed Central, 2012.

Citação norma MLA

Gerlach, Oliver HH, et al. Deterioration of Parkinson's Disease During Hospitalization: Survey of 684 Patients. BioMed Central, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.