APA (7th ed.) Citation

Open University, Cable, C., Miller, L., & Drury, R. (2012). Extending professional practice in the early years. SAGE.

Chicago Style (17th ed.) Citation

Open University, Carrie Cable, Linda Miller, and Rose Drury. Extending Professional Practice in the Early Years. London: SAGE, 2012.

MLA (9th ed.) Citation

Open University, et al. Extending Professional Practice in the Early Years. SAGE, 2012.