APA-Zitierstil (7. Ausg.)

Pretti-Frontczak, K., & Bricker, D. D. (2004). An activity-based approach to early intervention (3. ed.). Brookes.

Chicago-Zitierstil (17. Ausg.)

Pretti-Frontczak, Kristie, und Diane D. Bricker. An Activity-based Approach to Early Intervention. 3. ed. Baltimore: Brookes, 2004.

MLA-Zitierstil (9. Ausg.)

Pretti-Frontczak, Kristie, und Diane D. Bricker. An Activity-based Approach to Early Intervention. 3. ed. Brookes, 2004.