APA (7th ed.) Zitazioa
Sunim, H. (2018). The Things You Can See Only When You Slow Down. Penguin Life.
Chicago Style (17th ed.) Zitazioa
Sunim, Haemin. The Things You Can See Only When You Slow Down. USA: Penguin Life, 2018.
MLA (9th ed.) Zitazioa
Sunim, Haemin. The Things You Can See Only When You Slow Down. Penguin Life, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.