(1983). Comprehensive Plan for Library Service in Pennsylvania. Recommendations for Improved Access to Library Resources in Pennsylvania.
Citazione stile Chigago Style (17a edizione)Comprehensive Plan for Library Service in Pennsylvania. Recommendations for Improved Access to Library Resources in Pennsylvania. 1983.
Citatione MLA (9a ed.)Comprehensive Plan for Library Service in Pennsylvania. Recommendations for Improved Access to Library Resources in Pennsylvania. 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.