APA-referens (7:e uppl.)
Norden, G. (2015). An end to the bull: Cut through the noise to develop a sustainable trading career. Wiley.
Chicago-referens (17:e uppl.)
Norden, Gary. An End to the Bull: Cut Through the Noise to Develop a Sustainable Trading Career. Queensland, Australia: Wiley, 2015.
MLA-referens (9:e uppl.)
Norden, Gary. An End to the Bull: Cut Through the Noise to Develop a Sustainable Trading Career. Wiley, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.