"A number of Indigenous feminists and other scholars of colour have advocated powerfully for a more mindful and ethical consideration of our citational practices in academia. I think here especially of the work of Audra Simpson (Mohawk) and Jodi Byrd (Chickasaw), Sara Ahmed's feministkilljoys blog, and the Citational Practices Challenge by Eve Tuck (Unangax), K. Wayne Yang, and Rubén Gaztambide-Fernández—and especially that we not continue to replicate the closed circuit of white heteropatriarchy in affirming the same group of voices over and over again." (From Why Indigenous Literatures Matter by Daniel Heath Justice). from UBC's First Nations and Indigenous Studies Citation Page
Any time your work contains or refers to someone else's:
you need to include a citation.
In-line citations or foot/endnotes (depending on the assigned citation style) should be inserted at the point of use in your assignment and indicate that the information you just presented came from a source other than your own brain or common knowledge.
A Bibliography and/or Works Cited section should be included at the end of your assignment.
Lists all the outside works you read or considered for this assignment
Lists all the works you referred to with formal citations (in-line or foot/end notes) in the body of your assignment
There are hundreds of bibliographic styles, each with it's own precise formatting. The most popular at CapU are MLA and APA.