De Jung, J. E., & Duckworth, K. (1986). Measuring student absences in the high schools: Paper presented at AERA annual meeting, San Francisco, April 1986. Center for Educational Policy and Management, College of Education, Univ. of Oregon.
Chicago-Zitierstil (17. Ausg.)De Jung, John E., und Kenneth Duckworth. Measuring Student Absences in the High Schools: Paper Presented at AERA Annual Meeting, San Francisco, April 1986. Eugene, Or: Center for Educational Policy and Management, College of Education, Univ. of Oregon, 1986.
MLA-Zitierstil (9. Ausg.)De Jung, John E., und Kenneth Duckworth. Measuring Student Absences in the High Schools: Paper Presented at AERA Annual Meeting, San Francisco, April 1986. Center for Educational Policy and Management, College of Education, Univ. of Oregon, 1986.