Ellsworth, R. E. (1969). The economics of book storage in college and university libraries. The Association of Research Libraries : The Scarecrow Press.
Style de citation Chicago (17e éd.)Ellsworth, Ralph Eugene. The Economics of Book Storage in College and University Libraries. Metuchen, N.J.: The Association of Research Libraries : The Scarecrow Press, 1969.
Style de citation MLA (9e éd.)Ellsworth, Ralph Eugene. The Economics of Book Storage in College and University Libraries. The Association of Research Libraries : The Scarecrow Press, 1969.
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