APA-čujuhus (7. p.)
Spellman, P. N. (2007). Captain J.A. Brooks: Texas Ranger. University of North Texas Press.
Chicago-čujuhus (17. p.)
Spellman, Paul N. Captain J.A. Brooks: Texas Ranger. Denton, Tex.: University of North Texas Press, 2007.
MLA-čujuhus (9. p.)
Spellman, Paul N. Captain J.A. Brooks: Texas Ranger. University of North Texas Press, 2007.
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