Lance, K. C. (1995). Statistics & Input-Output Measures for School Library Media Centers in Colorado 1995.
Citazione stile Chigago Style (17a edizione)Lance, Keith Curry. Statistics & Input-Output Measures for School Library Media Centers in Colorado 1995. 1995.
Citatione MLA (9a ed.)Lance, Keith Curry. Statistics & Input-Output Measures for School Library Media Centers in Colorado 1995. 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.