Não informado. Thrust for educational leadership. Association of California School Administrators.
Style de citation Chicago (17e éd.)Não informado. Thrust for Educational Leadership. Burlingame, Calif: Association of California School Administrators.
Style de citation MLA (8e éd.)Não informado. Thrust for Educational Leadership. Association of California School Administrators.
Attention : ces citations peuvent ne pas être correctes à 100%.