Citazione Stile APA (7a Edizione)

Turnbull, A. (2006). Families, professionals and exceptionality: Positive outcomes through partnerships and trust (5th ed.). Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Turnbull, Ann. Families, Professionals and Exceptionality: Positive Outcomes Through Partnerships and Trust. 5th ed. Ohio: Prentice Hall, 2006.

Citatione MLA (9a ed.)

Turnbull, Ann. Families, Professionals and Exceptionality: Positive Outcomes Through Partnerships and Trust. 5th ed. Prentice Hall, 2006.