Ryder, R. J., & Graves, M. F. (2003). Reading and learning in content areas (Third edition.). J. Wiley & Sons.
Cita Chicago (17th ed.)Ryder, Randall J., i Michael F. Graves. Reading and Learning in Content Areas. Third edition. New York: J. Wiley & Sons, 2003.
Cita MLA (8th ed.)Ryder, Randall J., i Michael F. Graves. Reading and Learning in Content Areas. Third edition. J. Wiley & Sons, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.