Pethick, E. (2011). Resisting Institutionalization, 2008. Education.
Chicago-Zitierstil (17. Ausg.)Pethick, Emily. "Resisting Institutionalization, 2008." Education 2011.
MLA-Zitierstil (8. Ausg.)Pethick, Emily. "Resisting Institutionalization, 2008." Education, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.