British Institute of Learning Disabilities. British journal of learning disabilities. BILD Publications.
Cita Chicago (17th ed.)British Institute of Learning Disabilities. British Journal of Learning Disabilities. Avon: BILD Publications.
Cita MLA (9th ed.)British Institute of Learning Disabilities. British Journal of Learning Disabilities. BILD Publications.
Atenció: Aquestes cites poden no estar 100% correctes.