Citação norma APA

Wiersma, J. E., van Schaik, D. J., van Oppen, P., McCullough, J. P., Schoevers, R. A., Dekker, J. J., . . . Beekman, A. T. (2008). Treatment of chronically depressed patients: A multisite randomized controlled trial testing the effectiveness of 'Cognitive Behavioral Analysis System of Psychotherapy' (CBASP) for chronic depressions versus usual secondary care. BioMed Central.

Citação norma Chicago

Wiersma, Jenneke E., et al. Treatment of Chronically Depressed Patients: A Multisite Randomized Controlled Trial Testing the Effectiveness of 'Cognitive Behavioral Analysis System of Psychotherapy' (CBASP) for Chronic Depressions Versus Usual Secondary Care. BioMed Central, 2008.

Citação norma MLA

Wiersma, Jenneke E., et al. Treatment of Chronically Depressed Patients: A Multisite Randomized Controlled Trial Testing the Effectiveness of 'Cognitive Behavioral Analysis System of Psychotherapy' (CBASP) for Chronic Depressions Versus Usual Secondary Care. BioMed Central, 2008.

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