Leithwood, K., & Steinbach Rosanne. (1995). Expert Problem solving: Evidence from school and district leaders. State University of New York Prees.
Citazione stile Chigago Style (17a edizione)Leithwood, Kenneth, e Steinbach Rosanne. Expert Problem Solving: Evidence from School and District Leaders. Albany, Estados Unidos: State University of New York Prees, 1995.
Citatione MLA (9a ed.)Leithwood, Kenneth, e Steinbach Rosanne. Expert Problem Solving: Evidence from School and District Leaders. State University of New York Prees, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.