APA-čujuhus (7. p.)
Barnard, H. (2002). Independent man: The life of Senator James Couzens. Wayne State University Press.
Chicago-čujuhus (17. p.)
Barnard, Harry. Independent Man: The Life of Senator James Couzens. Detroit, MI: Wayne State University Press, 2002.
MLA-čujuhus (9. p.)
Barnard, Harry. Independent Man: The Life of Senator James Couzens. Wayne State University Press, 2002.
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