Catholic Studies
Digital Object Identifier
The Digital Object Identifier (DOI) is a unique alphanumeric string assigned to journal articles that identifies content and location. The DOI can be found in the electronic record of a journal article or the first page of a print article. The 6th edition of the Publication Manual of the American Psychological Association requires the DOI in the citation when the DOI is available.
Cindy Gillham
Associate Library ProfessorReference Services
McNichols Campus Library
gillhaca@udmercy.edu
313-993-1810