APA-ийн эшлэл(7 дахь хэвлэлт)

Crowley, S. (1997). Hot coal, cold steel: Russian and Ukrainian workers from the end of the Soviet Union to the post-communist transformations. University of Michigan Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Crowley, Stephen. Hot Coal, Cold Steel: Russian and Ukrainian Workers from the End of the Soviet Union to the Post-communist Transformations. Ann Arbor: University of Michigan Press, 1997.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Crowley, Stephen. Hot Coal, Cold Steel: Russian and Ukrainian Workers from the End of the Soviet Union to the Post-communist Transformations. University of Michigan Press, 1997.