Cita APA (7a ed.)

Pierangelo, R., & Giuliani, G. A. (2007). Frequently Asked Questions About Response to Intervention: A Step-by-Step Guide for Educators. SAGE Publications.

Cita Chicago Style (17a ed.)

Pierangelo, Roger, y George A. Giuliani. Frequently Asked Questions About Response to Intervention: A Step-by-Step Guide for Educators. Thousand Oaks: SAGE Publications, 2007.

Cita MLA (8a ed.)

Pierangelo, Roger, y George A. Giuliani. Frequently Asked Questions About Response to Intervention: A Step-by-Step Guide for Educators. SAGE Publications, 2007.