Strang, R. M. (1969). Diagnostic teaching of reading (2nd ed.). McGraw-Hill.
Cita Chicago (17th ed.)Strang, Ruth May. Diagnostic Teaching of Reading. 2nd ed. New York: McGraw-Hill, 1969.
Cita MLA (9th ed.)Strang, Ruth May. Diagnostic Teaching of Reading. 2nd ed. McGraw-Hill, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.