What the above secondary citations show is that the writer read Jones (2019) but didn’t read Smith (2012). In other words, the writer only read about Smith’s 2012 research in the secondary source Jones (2019) and did not read that source directly.
The reason that secondary citations should be used sparingly in an essay is because researchers should read and cite primary sources wherever possible, particularly as their academic career develops and progresses. If, for example, you only read about the primary source Smith (2012) in the secondary source Jones (2019), then you will likely be reading an interpretation of Smith’s 2012 research. Instead, by reading the information in the original source wherever possible, students will limit the likelihood of misinterpretation and increase accuracy.
How are primary and secondary sources different?
To write secondary citations accurately, students should learn about the differences between primary and secondary sources:
Primary Sources = These are the sources that conduct the original investigations and research, such as journal articles, diaries and interviews.
Secondary Sources = These are the sources that simply describe or discuss the research of other sources. While they may commonly be textbooks or literature reviews, a source can be both primary if it conducts research and secondary if it also discusses the research of other authors.
Good work on completing this short reader on citation types. Complete our Chapter 3 activities to check your progress before moving on to our other short readers.
Please note: while there are many different possible referencing styles such as APA or Chicago, all examples demonstrated in this chapter are of the Harvard Style of referencing as described in the book Cite Them Right.