APA-čujuhus (7. p.)
Kessler, H., & Easton, L. M. (2011). Journey to the abyss: The diaries of Count Harry Kessler, 1880-1918. Alfred A. Knopf.
Chicago-čujuhus (17. p.)
Kessler, Harry, juo Laird McLeod Easton. Journey to the Abyss: The Diaries of Count Harry Kessler, 1880-1918. New York: Alfred A. Knopf, 2011.
MLA-čujuhus (9. p.)
Kessler, Harry, juo Laird McLeod Easton. Journey to the Abyss: The Diaries of Count Harry Kessler, 1880-1918. Alfred A. Knopf, 2011.
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