For every in-text citation in your paper there must be a corresponding entry in your reference list.

In text citation using numbers. When using author-date you should always include a reference list with an entry corresponding to each citation. Using authors names in-text. Encouraged for paraphrasing There are two ways to write your in-text citations.

Use superscript Arabic numerals to cite sources. One complete reference for each source should appear in the reference list at the end of the paper. Method 2 of 3.

Number reference system Vancouver system In the number reference system a number is added in parentheses or square brackets in the appropriate place in the text starting the numbering from 1. Johnson 2016 23 This style of Chicago in-text citation looks the same for every type of source. Numbered APA style using square bracket in-text citation.

Number your citations Depending upon the system used in your field either. Either square or curved brackets can be used as long as it is consistent. When you use the number system your responsibility is to indicate in your texteither in parentheses or bracketsa number that corresponds to a source on your references page.

This means that the authors last name and the year of publication for the source should appear in the text like for example Jones 1998. This may include using a table picture or diagram from a source or borrowing a concept or argument specific to a certain part of a document. Find the page number of your source.

Page number Required for direct quotes. Use Arabic numerals 123456789. This style consists of in-text citations indicated with either superscript or bracketed numbers.