Ehrlich, J. W., & Blackstone, W. (1959). Ehrlich's Blackstone. Capricorn Books.
Chicago-čujuhus (17. p.)Ehrlich, J. W., juo William Blackstone. Ehrlich's Blackstone. New York: Capricorn Books, 1959.
MLA-čujuhus (9. p.)Ehrlich, J. W., juo William Blackstone. Ehrlich's Blackstone. Capricorn Books, 1959.
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