Hilary Burgess. (2006). Achieving your doctorate in education. SAGE.
Cita Chicago Style (17a ed.)Hilary Burgess. Achieving Your Doctorate in Education. London ; Thousand Oaks ; New Delhi ; Open University: SAGE, 2006.
Cita MLA (8a ed.)Hilary Burgess. Achieving Your Doctorate in Education. SAGE, 2006.
Precaución: Estas citas no son 100% exactas.