In MLA style, in-text citations are formatted in the following ways:
- in parentheses - In-text citations are typically placed within parentheses.
- at the end of a sentence - In-text citations are usually positioned right before the closing punctuation of the sentence.
- inside the closing period - In standard practice, the citation is considered part of the sentence and is placed before the sentence-ending punctuation.
The correct answers based on MLA formatting rules would be:
- in parentheses
- at the end of a sentence
- inside the closing period
(Note: "outside the closing period" is incorrect, as MLA citations should be placed inside the closing punctuation.)