APA-čujuhus (7. p.)
Flad, H. K., & Griffen, C. (2009). Main Street to mainframes: Landscape and social change in Poughkeepsie. Excelsior Editions.
Chicago-čujuhus (17. p.)
Flad, Harvey K., juo Clyde Griffen. Main Street to Mainframes: Landscape and Social Change in Poughkeepsie. Albany, N.Y.: Excelsior Editions, 2009.
MLA-čujuhus (9. p.)
Flad, Harvey K., juo Clyde Griffen. Main Street to Mainframes: Landscape and Social Change in Poughkeepsie. Excelsior Editions, 2009.
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