Cita APA (7th ed.)

Saarinen, R. (1994). Weakness of the Will in Medieval Thought: By Risto Saarinen. Brill.

Cita Chicago (17th ed.)

Saarinen, Risto. Weakness of the Will in Medieval Thought: By Risto Saarinen. Leiden [u.a.]: Brill, 1994.

Cita MLA (8th ed.)

Saarinen, Risto. Weakness of the Will in Medieval Thought: By Risto Saarinen. Brill, 1994.