American Sociological Association (ASA) style is a widely accepted format for writing university research papers that specifies such the arrangement and punctuation of footnotes and bibliographies. Standards for ASA style are specified in the ASA Style Guide, which is published by the American Sociological Association, the main scholarly organization for academic sociologists in the United States. The ASA Style Guide is designed to aid authors in preparing manuscripts for ASA journals and publications.

The ASA style is closely related in appearance and function to the more popular APA style. As with APA style, the general format for citing references is parenthetical referencing. All references are to be included at the end of the paper in a section titled "References," rather than "Works Cited" as in the MLA style. Also, unlike the MLA style, parenthetical references are to include the year of publication. This "author-date" system is a readily recognizable feature of the ASA style. This emphasis on dates is carried over in the references section, where the date is the first piece of information to follow the author's or authors' name(s).

Asa may refer to:

Style may refer to:

Style, in specific fields, may also refer to: