Broadie, A. (1993). Introduction to medieval logic (2nd ed.). Univ. Pr..
Chicago-čujuhus (17. p.)Broadie, Alexander. Introduction to Medieval Logic. 2nd ed. Oxford: Univ. Pr., 1993.
MLA-čujuhus (9. p.)Broadie, Alexander. Introduction to Medieval Logic. 2nd ed. Univ. Pr., 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.