Wirtz, M. A. (1977). An administrator's handbook of special education: A guide to better education for the handicapped. Thomas.
Citazione stile Chigago Style (17a edizione)Wirtz, Morvin A. An Administrator's Handbook of Special Education: A Guide to Better Education for the Handicapped. Springfield, Ill.: Thomas, 1977.
Citatione MLA (8a ed.)Wirtz, Morvin A. An Administrator's Handbook of Special Education: A Guide to Better Education for the Handicapped. Thomas, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.