Erchul, W. P., & Sheridan, S. M. (2008). Handbook of research in school consultation. Lawrence Erlbaum Associates.
Citazione stile Chigago Style (17a edizione)Erchul, William P., e Susan M. Sheridan. Handbook of Research in School Consultation. New York: Lawrence Erlbaum Associates, 2008.
Citatione MLA (9a ed.)Erchul, William P., e Susan M. Sheridan. Handbook of Research in School Consultation. Lawrence Erlbaum Associates, 2008.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.