APA-čujuhus (7. p.)
Galen & Kieffer, J. S. (1964). Galen's Institutio Logica: English Translation, Introduction, and Commentary. Johns Hopkins Press.
Chicago-čujuhus (17. p.)
Galen juo John Spangler Kieffer. Galen's Institutio Logica: English Translation, Introduction, and Commentary. Baltimore: Johns Hopkins Press, 1964.
MLA-čujuhus (9. p.)
Galen juo John Spangler Kieffer. Galen's Institutio Logica: English Translation, Introduction, and Commentary. Johns Hopkins Press, 1964.
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