APA-viite (7. p.)
Charnley, J., & Verdier, C. (2013). As time goes by: Portraits of age. Cambridge Scholars Publishing.
Chicago-viite (17. p.)
Charnley, Joy, ja Caroline Verdier. As Time Goes by: Portraits of Age. Newcastle upon Tyne. United Kingdom: Cambridge Scholars Publishing, 2013.
MLA-viite (9. p.)
Charnley, Joy, ja Caroline Verdier. As Time Goes by: Portraits of Age. Cambridge Scholars Publishing, 2013.
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