(1957). Employment of the physically handicapped: A bibliography (Rev. ed. of Employing the physically handicapped by helen M. Stelle and Lola A. Wyckoff Stephens.). The Libr. of Congress.
Chicago-Zitierstil (17. Ausg.)Employment of the Physically Handicapped: A Bibliography. Rev. ed. of Employing the physically handicapped by helen M. Stelle and Lola A. Wyckoff Stephens. Washington: The Libr. of Congress, 1957.
MLA-Zitierstil (9. Ausg.)Employment of the Physically Handicapped: A Bibliography. Rev. ed. of Employing the physically handicapped by helen M. Stelle and Lola A. Wyckoff Stephens. The Libr. of Congress, 1957.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.