Cita APA

 Crawley, S. J. (2009).  Remediating reading difficulties.  McGraw-Hill Higher Education.

Citación estilo Chicago

 Crawley, Sharon J.  Remediating Reading Difficulties.  McGraw-Hill Higher Education, 2009.

Cita MLA

 Crawley, Sharon J.  Remediating Reading Difficulties.  McGraw-Hill Higher Education, 2009.