Cita APA

Crossley, J. N. (1965). Formal systems and recursive functions. North-Holland.

Citación estilo Chicago

Crossley, J. N. Formal Systems and Recursive Functions. Amsterdam: North-Holland, 1965.

Cita MLA

Crossley, J. N. Formal Systems and Recursive Functions. Amsterdam: North-Holland, 1965.

Precaución: Estas citas no son 100% exactas.