Não informado. (2022). Library Collections, Acquisitions & Technical Services. Pergamon Press.
Chicago-referens (17:e uppl.)Não informado. Library Collections, Acquisitions & Technical Services. New York: Pergamon Press, 2022.
MLA-referens (8:e uppl.)Não informado. Library Collections, Acquisitions & Technical Services. Pergamon Press, 2022.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.