APA-čujuhus (7. p.)
Underhill, R. (2014). Against the grain: Six men who shaped America. Algora Publishing.
Chicago-čujuhus (17. p.)
Underhill, Robert. Against the Grain: Six Men Who Shaped America. New York: Algora Publishing, 2014.
MLA-čujuhus (9. p.)
Underhill, Robert. Against the Grain: Six Men Who Shaped America. Algora Publishing, 2014.
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