(1979). Guidelines for collection development / Collection Management and Development Committee, Resources and Technical Services Division, American Library Association ; David L. Perkins, editor.
Citazione stile Chigago Style (17a edizione)Guidelines for Collection Development / Collection Management and Development Committee, Resources and Technical Services Division, American Library Association ; David L. Perkins, Editor. 1979.
Citatione MLA (9a ed.)Guidelines for Collection Development / Collection Management and Development Committee, Resources and Technical Services Division, American Library Association ; David L. Perkins, Editor. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.