To put a quote in an essay, incorporate it directly into a sentence if it's shorter than 4 typed lines. For example, you could write "According to researchers," and then insert the quote. If a quote is longer than 4 typed lines, set it off from the rest of the paragraph, and don't put quotes around it.

In a quotation it’s important to make sure you use the exact words from the original text. In most literature essays, it’s better to use shorter quotations in a precise way rather than write out very long quotations. You can use single inverted commas ‘ ’ or double quotation marks “ ” to punctuate the quotation.