Krikelas, J. (1968). Library statistics and state agencies: A comparative study of three states. Illinois State Library.
Style de citation Chicago (17e éd.)Krikelas, James. Library Statistics and State Agencies: A Comparative Study of Three States. Springfield, Ill: Illinois State Library, 1968.
Style de citation MLA (9e éd.)Krikelas, James. Library Statistics and State Agencies: A Comparative Study of Three States. Illinois State Library, 1968.
Attention : ces citations peuvent ne pas être correctes à 100%.