Hilary Burgess. (2006). Achieving your doctorate in education. SAGE.
Citazione stile Chigago Style (17a edizione)Hilary Burgess. Achieving Your Doctorate in Education. London ; Thousand Oaks ; New Delhi ; Open University: SAGE, 2006.
Citatione MLA (8a ed.)Hilary Burgess. Achieving Your Doctorate in Education. SAGE, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.