The Referencing at CSU webpage has lots of information on referencing.
The referencing style used in ENM109 is APA 7th.
For help with using APA 7th, you can use:
It's handy to download (and even print out) the APA referencing summary, so you always have it on hand. Use the ART tool for quick checking, and the APA website and blog for tricky questions. You can also make an appointment with an Academic Advisor, use the Academic Skills Advisor Forum or attend a workshop.
The following guides included information on using information ethically while studying at CSU: