Cita APA (7a ed.)

Fermé, E. L. (1995). On the logic of theory change: Wr contraction without recovery.

Cita Chicago Style (17a ed.)

Fermé, Eduardo L. On the Logic of Theory Change: Wr Contraction Without Recovery. 1995.

Cita MLA (8a ed.)

Fermé, Eduardo L. On the Logic of Theory Change: Wr Contraction Without Recovery. 1995.