Hilpinen, R. (1962). Rules of acceplance and inductive logic. Societas Philosophic Fennica; Amsterdam: North Holland [Distributor].
Chicago-čujuhus (17. p.)Hilpinen, Risto. Rules of Acceplance and Inductive Logic. Helsinki: Societas Philosophic Fennica; Amsterdam: North Holland [Distributor], 1962.
MLA-čujuhus (9. p.)Hilpinen, Risto. Rules of Acceplance and Inductive Logic. Societas Philosophic Fennica; Amsterdam: North Holland [Distributor], 1962.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.