Cita APA

Smits, F. T., Mohrs, J. J., Beem, E. E., Bindels, P. J., & van Weert, H. C. (2008). Defining frequent attendance in general practice. BioMed Central.

Citación estilo Chicago

Smits, Frans TM, Jacob J. Mohrs, Ellen E. Beem, Patrick JE Bindels, and Henk CPM van Weert. Defining Frequent Attendance in General Practice. BioMed Central, 2008.

Cita MLA

Smits, Frans TM, et al. Defining Frequent Attendance in General Practice. BioMed Central, 2008.

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