APA-čujuhus (7. p.)
Powell, A. K. (1985). The next time we strike: Labor in Utah's coal fields, 1900-1933. Utah State University Press.
Chicago-čujuhus (17. p.)
Powell, Allan Kent. The Next Time We Strike: Labor in Utah's Coal Fields, 1900-1933. Logan, Utah: Utah State University Press, 1985.
MLA-čujuhus (9. p.)
Powell, Allan Kent. The Next Time We Strike: Labor in Utah's Coal Fields, 1900-1933. Utah State University Press, 1985.
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