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Answered By: Iris Carroll Last Updated: Apr 13, 2020 Views: 418
According to the OWL at Purdue MLA Guide, lecture notes and presentation slides should be cited as follows:
When citing online lecture notes, be sure to provide the file format after the lecture title (e.g. PowerPoint slides, Word document).
Hallam, Arne. "Duality in Consumer Theory." PDF file.