David L. Gray. Case Studies in 21st Century School Administration: Addressing Challenges for Educational Leadership. SAGE.
Citação do estilo Chicago (17ª ed.)David L. Gray. Case Studies in 21st Century School Administration: Addressing Challenges for Educational Leadership. SAGE.
Citação MLA (8ª ed.)David L. Gray. Case Studies in 21st Century School Administration: Addressing Challenges for Educational Leadership. SAGE.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.