APA (7th ed.) Zitazioa
Pinches, G. E. (1990). Essentials of financial management (3rd ed.). Harper & Row.
Chicago Style (17th ed.) Zitazioa
Pinches, George E. Essentials of Financial Management. 3rd ed. New York: Harper & Row, 1990.
MLA (9th ed.) Zitazioa
Pinches, George E. Essentials of Financial Management. 3rd ed. Harper & Row, 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.