Cita APA (7th ed.)
Carnegie, D. (2020). How to Enjoy Your Life and Your Job. Finger Print Classics.
Cita Chicago (17th ed.)
Carnegie, Dale. How to Enjoy Your Life and Your Job. New Delhi: Finger Print Classics, 2020.
Cita MLA (9th ed.)
Carnegie, Dale. How to Enjoy Your Life and Your Job. Finger Print Classics, 2020.
Atenció: Aquestes cites poden no estar 100% correctes.