Cooper, H. (1930). An accounting of progress and attendance of rural school children in Delaware: A report of results secured from an analysis of the eight-year individual attendance and progress cumulative records of the 1915 entrants into grade I of the rural and village schools of the state of Delaware. Teachers college, Columbia university.
Chicago Style (17th ed.) CitationCooper, Hermann. An Accounting of Progress and Attendance of Rural School Children in Delaware: A Report of Results Secured from an Analysis of the Eight-year Individual Attendance and Progress Cumulative Records of the 1915 Entrants into Grade I of the Rural and Village Schools of the State of Delaware. New York city: Teachers college, Columbia university, 1930.
MLA (9th ed.) CitationCooper, Hermann. An Accounting of Progress and Attendance of Rural School Children in Delaware: A Report of Results Secured from an Analysis of the Eight-year Individual Attendance and Progress Cumulative Records of the 1915 Entrants into Grade I of the Rural and Village Schools of the State of Delaware. Teachers college, Columbia university, 1930.