Kottmeyer, W. (1947). Handbook for remedial reading. Webster publishing company.
Lua i Stíl Chicago (17ú heag.)Kottmeyer, William. Handbook for Remedial Reading. St. Louis: Webster publishing company, 1947.
Lua MLA (9ú heag.)Kottmeyer, William. Handbook for Remedial Reading. Webster publishing company, 1947.
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