APA-čujuhus (7. p.)
Keim, D. B. R. (2000). Sheridan's troopers on the borders. Digital Scanning.
Chicago-čujuhus (17. p.)
Keim, De B. Randolph. Sheridan's Troopers on the Borders. Scituate, Mass.: Digital Scanning, 2000.
MLA-čujuhus (9. p.)
Keim, De B. Randolph. Sheridan's Troopers on the Borders. Digital Scanning, 2000.
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