Citazione Stile APA (7a Edizione)

Walker, D. K. (1973). Socioemotional measures for preschool and kindergarten children (1st ed.].). Jossey-Bass.

Citazione stile Chigago Style (17a edizione)

Walker, Deborah Klein. Socioemotional Measures for Preschool and Kindergarten Children. 1st ed.]. San Francisco: Jossey-Bass, 1973.

Citatione MLA (9a ed.)

Walker, Deborah Klein. Socioemotional Measures for Preschool and Kindergarten Children. 1st ed.]. Jossey-Bass, 1973.