Prochaska, A. (2002). National Collections, Global Collecting: The Responsibilities of Librarians as Collectors.
Citazione stile Chigago Style (17a edizione)Prochaska, Alice. National Collections, Global Collecting: The Responsibilities of Librarians as Collectors. 2002.
Citatione MLA (9a ed.)Prochaska, Alice. National Collections, Global Collecting: The Responsibilities of Librarians as Collectors. 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.