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APA 6th Edition - Copenhagen Business School: Secondary sources

How to reference with APA

Citing secondary sources

  • Avoid citing secondary sources where possible.  Always try and read the original source.
  • Sometimes an author writes about research that someone else has done, but you are unable to track down the original research report.  In this case, because you did not read the original report, you will include only the source you did consult in your References.
  • The words “as cited in” in the parenthetical reference indicate you have not read the original research.

Secondary sources

In-text citation (paraphrase)

Fong’s 1987 study (as cited in Bertram, 1996) found that older students’ memory can be as good as that of young people, but this depends on how memory is tested.
Reference List
Do not include Fong (1987) in your References; do include Bertram (1996)
Author Surname, First Initial. Second Initial [of the source you read]. (Year). Book title: Subtitle. Place of Publication: Publisher.


Printable Guide


Mendeley is referencing software which allows you to:

  • store references
  • organise references
  • generate citations
  • generate reference lists
  • share references

To get a Mendeley account on the CBS Library Institutional Licence please visit CBS Mendeley Guide

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