Kingma, B. R. (1994). Access to Journal Articles: A Model of the Cost Efficiency of Document Delivery and Library Consortia.
Citazione stile Chigago Style (17a edizione)Kingma, Bruce R. Access to Journal Articles: A Model of the Cost Efficiency of Document Delivery and Library Consortia. 1994.
Citatione MLA (9a ed.)Kingma, Bruce R. Access to Journal Articles: A Model of the Cost Efficiency of Document Delivery and Library Consortia. 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.