Handouts distributed in class and presentation slides such as PowerPoint should be cited both in-text and on the Reference list.
Your own notes from lectures are considered personal communications in APA style. They are cited within the text of your assignment, but do not get an entry on the Reference list.
Author, A. A. (Year, Month Date). Title of presentation [Lecture notes, PowerPoint Slides, etc.]. Publisher. URL
Kunka, J. L. (n.d.). Conquering the comma [PowerPoint presentation]. Purdue Online Writing Lab. http://owl.english.purdue.edu/workshops/pp/index.html#presentations
Instructor, I. I. (Year Presentation Was Created). Title of presentation [PowerPoint presentation]. WebCampus. URL
Graham, J. (2013). Introduction: Jean Watson [PowerPoint presentation]. WebCampus. https://unr.instructure.com/login/canvas
Note: The first letter of the word Watson is capitalized as it is part of a person's name.
Instructor, I. I. (Year Handout Was Created if known). Title of handout [Class handout]. WebCampus. URL
Magowan, A. (2013). Career resources at the library [Class handout]. WebCampus. https://unr.instructure.com/login/canvas
Instructor, I. I. (Year Handout Was Created if known). Title of handout [Class handout]. University Name, Course code.
Wood, D. (2013). Laboratory safety overview [Class handout]. University of Nevada, Reno, BIO173.
Note: Your own notes from a lecture are considered personal communications in APA style. They are cited within the text of your assignment, but do not get an entry on the Reference list. Put the citation right after a quote or paraphrased content from the class lecture.
(I. I. Instructor who gave lecture, personal communication, Month Day, Year lecture took place)
"Infections are often contracted while patients are recovering in the hospital" (J. D. Black, personal communication, May 30, 2012).