Final answer:
Model guidelines, like the Bluebook: A Uniform System of Citation, are used in law to ensure consistency and professionalism in citing legal sources.
Step-by-step explanation:
When it comes to issuing citations and imposing discipline, there are model guidelines that different disciplines or professions follow. These guidelines help writers convey their belonging in a given discipline and ensure that their work is understood and respected by others in the field. For example, in law, the Bluebook: A Uniform System of Citation is a widely recognized citation style. It provides specific rules for citing legal sources like cases, statutes, and law review articles. By following these guidelines, legal writers can maintain consistency in their citations and demonstrate their professionalism.