APA-čujuhus (7. p.)
Gould, W. J. G., & Gould, W. R. (1995). My life on mountain railroads. Utah State University Press.
Chicago-čujuhus (17. p.)
Gould, William John Gilbert, juo William R. Gould. My Life on Mountain Railroads. Logan, Utah: Utah State University Press, 1995.
MLA-čujuhus (9. p.)
Gould, William John Gilbert, juo William R. Gould. My Life on Mountain Railroads. Utah State University Press, 1995.
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