APA (7th ed.) Zitazioa
Norden, G. (2015). An end to the bull: Cut through the noise to develop a sustainable trading career. Wiley.
Chicago Style (17th ed.) Zitazioa
Norden, Gary. An End to the Bull: Cut Through the Noise to Develop a Sustainable Trading Career. Queensland, Australia: Wiley, 2015.
MLA (9th ed.) Zitazioa
Norden, Gary. An End to the Bull: Cut Through the Noise to Develop a Sustainable Trading Career. Wiley, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.