APA-Zitierstil (7. Ausg.)

(1994). Meeting early intervention challenges: Issues from birth to three (2. ed.). Brookes.

Chicago-Zitierstil (17. Ausg.)

Meeting Early Intervention Challenges: Issues from Birth to Three. 2. ed. Baltimore [u.a.]: Brookes, 1994.

MLA-Zitierstil (9. Ausg.)

Meeting Early Intervention Challenges: Issues from Birth to Three. 2. ed. Brookes, 1994.