Liu, L. G. (2003). The Cost Function and Scale Economies in Academic Research Libraries.
Style de citation Chicago (17e éd.)Liu, Lewis G. The Cost Function and Scale Economies in Academic Research Libraries. 2003.
Style de citation MLA (9e éd.)Liu, Lewis G. The Cost Function and Scale Economies in Academic Research Libraries. 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.