Cita APA (7a ed.)

Sanders, M. G., & Sheldon, S. B. (2009). Principals matter: A guide to school, family, and community partnerships. Corwin.

Cita Chicago Style (17a ed.)

Sanders, Mavis G., y Steven B. Sheldon. Principals Matter: A Guide to School, Family, and Community Partnerships. Thousand Oaks, Calif.: Corwin, 2009.

Cita MLA (9a ed.)

Sanders, Mavis G., y Steven B. Sheldon. Principals Matter: A Guide to School, Family, and Community Partnerships. Corwin, 2009.