Cita APA (7a ed.)

Bochenski, I. (1957). Ancient formal logic. North-Holland.

Cita Chicago Style (17a ed.)

Bochenski, I.M. Ancient Formal Logic. Amsterdam: North-Holland, 1957.

Cita MLA (8a ed.)

Bochenski, I.M. Ancient Formal Logic. North-Holland, 1957.