MLA Citation Style

MLA citation style refers to the rules and conventions established by the Modern Language Association for acknowledging sources used in a research paper. MLA citation style uses a simple two-part parenthetical documentation system for citing sources: Citations in the Text of a paper are used to point to an alphabetical Works Cited list that appears at the end of the paper. Together, these references identify and credit the sources used in the paper and allow others to access and retrieve this material.

Note: A parenthetical reference to a familiar historical document -- e.g., the United States Constitution -- no longer requires a corresponding entry in the Works Cited list.

Citing sources in the text

In MLA style, references to sources are placed in the text of the paper to briefly identify sources for readers and enable them to locate the source of the cited information in the Works Cited list. These parenthetical references should be kept as brief and as clear as possible.

Give only the information needed to identify a source. Usually the author's last name and a page reference are all that is needed.

Place the parenthetical reference as close as possible to the material being documented and where a pause would naturally occur, preferably at the end of a sentence.

Parenthetical material should complement, not repeat, information given in the text. If you include an author's name in a sentence, you do not need to repeat it in your parenthetical statement.

The parenthetical reference should precede the punctuation mark that concludes the sentence, clause, or phrase that contains the cited material.

Electronic and online sources are cited just like print resources in references cited in the text. If an online source lacks numbering, omit numbers from the parenthetical references. If a source includes fixed page numbers or section numbering, such as numbering of paragraphs (pars.), cite the relevant numbers.

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