Dix, P. Essential Guide to Taking Care of Behaviour, The (2.). Pearson Education UK.
Cita Chicago (17th ed.)Dix, Paul. Essential Guide to Taking Care of Behaviour, The. 2. Pearson Education UK.
Cita MLA (8th ed.)Dix, Paul. Essential Guide to Taking Care of Behaviour, The. 2. Pearson Education UK.
Atenció: Aquestes cites poden no estar 100% correctes.