Cita APA (7a ed.)

Mercer, C. D., & Pullen, P. C. (2009). Students with learning disabilities (7th ed.). Pearson.

Cita Chicago Style (17a ed.)

Mercer, Cecil D., y Paige C. Pullen. Students with Learning Disabilities. 7th ed. Upper Saddle River, New Jersey [etc.]: Pearson, 2009.

Cita MLA (9a ed.)

Mercer, Cecil D., y Paige C. Pullen. Students with Learning Disabilities. 7th ed. Pearson, 2009.