Harden, K. P., Tucker-Drob, E. M., & Tackett, J. L. (2012). The Texas Twin Project.
Citação norma ChicagoHarden, K. Paige, Elliot M. Tucker-Drob, and Jennifer L. Tackett. The Texas Twin Project. 2012.
Deismireacht MLAHarden, K. Paige, Elliot M. Tucker-Drob, and Jennifer L. Tackett. The Texas Twin Project. 2012.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.