When referencing pictures within a PowerPoint presentation in Harvard, am I required to reference on the slide as well as in reference list on the last slide?
Yes. If you found the image on the web reference as below:
Author name, Initial(s) Year, Title of image (or a description), description of image type ( i.e. photograph, cartoon, digital image of painting, etc), viewed Day Month Year, <URL>.
If it is a figure or table follow the Other sources tab.
Related LibGuide and other FAQs: