Cita APA (7a ed.)

Otto, H., Polutta, A., & Ziegler, H. (2009). Evidence-based practice: Modernising the knowledge base of social work? Barbara Budrich.

Cita Chicago Style (17a ed.)

Otto, Hans-Uwe, Andreas Polutta, y Holger Ziegler. Evidence-based Practice: Modernising the Knowledge Base of Social Work? Opladen, Germany ; Farmington Hills, MI: Barbara Budrich, 2009.

Cita MLA (8a ed.)

Otto, Hans-Uwe, et al. Evidence-based Practice: Modernising the Knowledge Base of Social Work? Barbara Budrich, 2009.