Walker, J. E., & Shea, T. M. (1995). Behavior management: A practical approach for educators (6th ed.). Merrill.
Citazione stile Chigago Style (17a edizione)Walker, James Edwin, e Thomas M. Shea. Behavior Management: A Practical Approach for Educators. 6th ed. Englewood Cliffs, N.J: Merrill, 1995.
Citatione MLA (9a ed.)Walker, James Edwin, e Thomas M. Shea. Behavior Management: A Practical Approach for Educators. 6th ed. Merrill, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.