Statistics of public library systems in cities with populations of 50,000 to 99,999 :
Fiscal year ..

APA Citation

United States. Office of Education. Statistics of public library systems in cities with populations of 50,000 to 99,999: Fiscal year .. Washington, D.C.: U.S. Dept. of Health, Education, and Welfare, Office of Education.

MLA Citation

United States. Office of Education. Statistics of Public Library Systems In Cities With Populations of 50,000 to 99,999: Fiscal Year .. Washington, D.C.: U.S. Dept. of Health, Education, and Welfare, Office of Education,