Cita APA

Brown, I., & Percy, M. E. (2007). A Comprehensive guide to intellectual and developmental disabilities. P. H. Brookes.

Citación estilo Chicago

Brown, Ivan, and Maire Ede Percy. A Comprehensive Guide to Intellectual and Developmental Disabilities. Baltimore, Md: P. H. Brookes, 2007.

Cita MLA

Brown, Ivan, and Maire Ede Percy. A Comprehensive Guide to Intellectual and Developmental Disabilities. P. H. Brookes, 2007.