Sincero, J. (2017). You are a badass. Running Press.
Chicago Style (17th ed.) ZitazioaSincero, Jen. You Are a Badass. Philadelphia: Running Press, 2017.
MLA (9th ed.) ZitazioaSincero, Jen. You Are a Badass. Running Press, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.