APA-Zitierstil (7. Ausg.)

Tigges, L. C., & Nuijten, L. (1981). The practice of early intervention: Final report. Ministry of Justice.

Chicago-Zitierstil (17. Ausg.)

Tigges, Leo C., und Liesbeth Nuijten. The Practice of Early Intervention: Final Report. The Hague: Ministry of Justice, 1981.

MLA-Zitierstil (8. Ausg.)

Tigges, Leo C., und Liesbeth Nuijten. The Practice of Early Intervention: Final Report. Ministry of Justice, 1981.