APA-viite (7. p.)

ebrary, Inc, & Porter, K. (2012). Broke: How debt bankrupts the middle class. Stanford University Press.

Chicago-viite (17. p.)

ebrary, Inc, ja Katherine Porter. Broke: How Debt Bankrupts the Middle Class. Stanford, CA: Stanford University Press, 2012.

MLA-viite (9. p.)

ebrary, Inc, ja Katherine Porter. Broke: How Debt Bankrupts the Middle Class. Stanford University Press, 2012.