Wolf, A. (2009). An adult approach to further education. Institute of Economic Affairs.
Cita Chicago (17th ed.)Wolf, Alison. An Adult Approach to Further Education. London: Institute of Economic Affairs, 2009.
Cita MLA (9th ed.)Wolf, Alison. An Adult Approach to Further Education. Institute of Economic Affairs, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.