Final answer:
To use someone else's words in text, quotation marks are necessary to indicate the start and end of the quoted section. Ellipses and brackets are used for omissions and alterations in the quotation.
Step-by-step explanation:
When using someone else's words, quotation marks are the necessary type of punctuation. Quotation marks are used to show exactly where the quotation begins and ends, which helps separate the quoted words from your own and aids in avoiding plagiarism. When altering a quotation to fit into a sentence, it's important to use ellipses to indicate where words have been omitted and brackets to show any changes made to the original text.
Correct punctuation is crucial when directly quoting sources in writing. Simple attribution phrases like "Smith says" or "As Jones argues" should be used, with quotation marks to delineate the quoted material. Following the details in this section will ensure proper use of punctuation marks like commas, brackets, and quotation marks in quotations.