APA (7th ed.) Zitazioa
Goodman, L. F. (2015). A Heart Beating Hard. University Of Michigan Press.
Chicago Style (17th ed.) Zitazioa
Goodman, Lauren Foss. A Heart Beating Hard. Ann Arbor: University Of Michigan Press, 2015.
MLA (9th ed.) Zitazioa
Goodman, Lauren Foss. A Heart Beating Hard. University Of Michigan Press, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.