Barker, J. W. (1992). What's Your Money Worth? Materials Budgets and the Selection and Evaluation of Book and Serial Vendors.
Citazione stile Chigago Style (17a edizione)Barker, Joseph W. What's Your Money Worth? Materials Budgets and the Selection and Evaluation of Book and Serial Vendors. 1992.
Citatione MLA (9a ed.)Barker, Joseph W. What's Your Money Worth? Materials Budgets and the Selection and Evaluation of Book and Serial Vendors. 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.