Schools and Staffing Survey, 1990-1991 [United States] Revised Version
MLA
Schools and Staffing Survey, 1990-1991 [united States]: Revised Version. Icpsr. 2006-01-18 Ann Arbor, Mich: Inter-university Consortium for Political and Social Research [distributor], 1999
APA, 7th edition
(1999). Schools and Staffing Survey, 1990-1991 [United States]: Revised Version. ICPSR. 2006-01-18 Ann Arbor, Mich: Inter-university Consortium for Political and Social Research [distributor]
Chicago, 17th edition
Schools and Staffing Survey, 1990-1991 [United States]: Revised Version. ICPSR. 2006-01-18 Ann Arbor, Mich: Inter-university Consortium for Political and Social Research [distributor], 1999