References
- Coatsworth , E. 1980 . “ Is the full moon the key? ” . In Tell me how the sun rose , Lexington, MA : Ginn & Co .
- Fife , D. 1980 . “ The friendship string ” . In Tell me how the sun rose , Lexington, MA : Ginn & Co .
- Graves , D.H. 1983 . Writing: Teachers and children at work , Exeter, NH : Heinemann Educational Books .
- Hsu , O.B. 1977 . The cognitively oriented curriculum: Writing and reading , Ypsilanti, Ml : High/Scope Educational Research Foundation .