Mills, J. A. (2005). Encyclopaedia of distance and continuing education.
Chicago Edition CitationMills, J; Author. Encyclopaedia of Distance and Continuing Education. New Delhi, Anmol Publications Pvt Ltd, 2005.
Cita MLAMills, J; Author. Encyclopaedia of Distance and Continuing Education. 2005.
Atenció: Aquestes cites poden no estar 100% correctes.