We are trying to make it easier to find the citation and formatting rules
you need when writing a paper, and we could really use your help. Take a moment
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In this specific example, no author is clear, so the title slides into the author position.
If notes or slides are only available from the presenter, someone who took notes during a lecture, or in a content management system (such as Blackboard, Canvas, or Moodle), cite as personal communication. Personal communication is not retrievable by other researchers and is cited in text only.