Cita APA (7a ed.)

Pirrotta, S. (1984). Milan revisited: A comparison of the two Milan Schools. [s.n.].

Cita Chicago Style (17a ed.)

Pirrotta, Sergio. Milan Revisited: A Comparison of the Two Milan Schools. [S.l.]: [s.n.], 1984.

Cita MLA (9a ed.)

Pirrotta, Sergio. Milan Revisited: A Comparison of the Two Milan Schools. [s.n.], 1984.

Precaución: Estas citas no son 100% exactas.