Faas, L. A. (1976). Learning disabilities: A competency based approach. Houghton Mifflin.
Citazione stile Chigago Style (17a edizione)Faas, Larry A. Learning Disabilities: A Competency Based Approach. Boston: Houghton Mifflin, 1976.
Citatione MLA (9a ed.)Faas, Larry A. Learning Disabilities: A Competency Based Approach. Houghton Mifflin, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.