Deloria, G. B. Role expectations and role performance of public secondary school principals.
Citazione stile Chigago Style (17a edizione)Deloria, Genaro Bangay. Role Expectations and Role Performance of Public Secondary School Principals.
Citatione MLA (9a ed.)Deloria, Genaro Bangay. Role Expectations and Role Performance of Public Secondary School Principals.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.