APA-ийн эшлэл(7 дахь хэвлэлт)

Norden, G. (2015). An end to the bull: Cut through the noise to develop a sustainable trading career. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Norden, Gary. An End to the Bull: Cut Through the Noise to Develop a Sustainable Trading Career. Queensland, Australia: Wiley, 2015.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Norden, Gary. An End to the Bull: Cut Through the Noise to Develop a Sustainable Trading Career. Wiley, 2015.