Citazione Stile APA (7a Edizione)

(1992). Survey of Parents and Children, 1990 [United States] / National Commission on Children. [electronic resource].

Citazione stile Chigago Style (17a edizione)

Survey of Parents and Children, 1990 [United States] / National Commission on Children. [electronic Resource]. 1992.

Citatione MLA (9a ed.)

Survey of Parents and Children, 1990 [United States] / National Commission on Children. [electronic Resource]. 1992.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.