Richardson, W. P., & Higgins, A. C. (1964). A Survey of Handicapping Conditions and Handicapped Children in Alamance County, North Carolina.
استشهاد بنمط شيكاغوRichardson, William P., و A. C. Higgins. A Survey of Handicapping Conditions and Handicapped Children in Alamance County, North Carolina. 1964.
MLA استشهادRichardson, William P., و A. C. Higgins. A Survey of Handicapping Conditions and Handicapped Children in Alamance County, North Carolina. 1964.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.