Cita APA (7th ed.)

Hilpinen, R. (1962). Rules of acceplance and inductive logic. Societas Philosophic Fennica; Amsterdam: North Holland [Distributor].

Cita Chicago (17th ed.)

Hilpinen, Risto. Rules of Acceplance and Inductive Logic. Helsinki: Societas Philosophic Fennica; Amsterdam: North Holland [Distributor], 1962.

Cita MLA (9th ed.)

Hilpinen, Risto. Rules of Acceplance and Inductive Logic. Societas Philosophic Fennica; Amsterdam: North Holland [Distributor], 1962.