APA (7th ed.) Zitazioa
Carnegie, D. (2020). How to Enjoy Your Life and Your Job. Finger Print Classics.
Chicago Style (17th ed.) Zitazioa
Carnegie, Dale. How to Enjoy Your Life and Your Job. New Delhi: Finger Print Classics, 2020.
MLA (9th ed.) Zitazioa
Carnegie, Dale. How to Enjoy Your Life and Your Job. Finger Print Classics, 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.