General knowledge, such as 'Crick and Watson discovered the structure of DNA,' will not need referencing.
Common knowledge in the field is generally fine, too, although you should err on the side of caution.
Occasionally, you will use direct quotes from another source, but most of the time you will be paraphrasing the work.
You will need to create a bibliography or reference list of all of the sources that you use, but you will also need to indicate within the text where your information came from.
because brief information about the source, usually the author's name, year of publication, and page number, is enclosed in parentheses as follows: MLA style: (Smith 263) APA style: (Smith, 2013, p.
263) Parenthetical notes are inserted into the text of the paper at the end of a sentence or paragraph:, as follows: These note numbers are associated with full citations that can appear as footnotes (bottom of page), endnotes (end of chapter or paper), or lists of cited references at the end of the paper.
Most of your introduction, and much of your discussion, involve building upon the research of others, placing your research project in the context of previous findings in the field.
It is perfectly acceptable to quote the work of others and, in fact, it is essential that you do so.
For this style, after every paraphrase, you include the surname of the author and the date of writing.
For example, This will allow any readers to find your work in the reference list and check the original source for themselves.