Cita APA (7a ed.)

Roaf, C., & Bines, H. (1989). Needs, rights, and opportunities: Developing approaches to special education. Falmer.

Cita Chicago Style (17a ed.)

Roaf, Caroline, y Hazel Bines. Needs, Rights, and Opportunities: Developing Approaches to Special Education. London [etc.]: Falmer, 1989.

Cita MLA (9a ed.)

Roaf, Caroline, y Hazel Bines. Needs, Rights, and Opportunities: Developing Approaches to Special Education. Falmer, 1989.