Lua APA (7ú heag.)
ebrary, Inc, & Swords, D. A. (2011). Patron-driven acquisitions: History and best practices. De Gruyter Saur.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus David A. Swords. Patron-driven Acquisitions: History and Best Practices. Berlin ; Boston: De Gruyter Saur, 2011.
Lua MLA (9ú heag.)
ebrary, Inc, agus David A. Swords. Patron-driven Acquisitions: History and Best Practices. De Gruyter Saur, 2011.
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