Cita APA (7a ed.)

Bricker, D. D. (1989). Early intervention for at-risk and handicapped infants, toddlers, and preschool children (2nd ed.). Vort.

Cita Chicago Style (17a ed.)

Bricker, Diane D. Early Intervention for At-risk and Handicapped Infants, Toddlers, and Preschool Children. 2nd ed. Palo Alto: Vort, 1989.

Cita MLA (9a ed.)

Bricker, Diane D. Early Intervention for At-risk and Handicapped Infants, Toddlers, and Preschool Children. 2nd ed. Vort, 1989.