(1997). Library Statistics Cooperative Program / prepared for the National Center for Education Statistics by the U.S. National Commission on Libraries and Information Science.
Citación estilo ChicagoLibrary Statistics Cooperative Program / Prepared for the National Center for Education Statistics by the U.S. National Commission on Libraries and Information Science. 1997.
Cita MLALibrary Statistics Cooperative Program / Prepared for the National Center for Education Statistics by the U.S. National Commission on Libraries and Information Science. 1997.
Warning: These citations may not always be 100% accurate.