Ackerstein, J. (1994). The Americans with Disabilities Act: What supervisors need to know. Business One Irwin/Mirror Press.
Chicago-Zitierstil (17. Ausg.)Ackerstein, Joan. The Americans with Disabilities Act: What Supervisors Need to Know. Blue Ridge, Ill.: Business One Irwin/Mirror Press, 1994.
MLA-Zitierstil (8. Ausg.)Ackerstein, Joan. The Americans with Disabilities Act: What Supervisors Need to Know. Business One Irwin/Mirror Press, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.