Cita APA

Bretton, P. (1993). Relations internationales contemporaines. Paris, Fre: Litec.

Chicago Style Citation

Bretton, Philippe. Relations Internationales Contemporaines. Paris, Fre: Litec, 1993.

Cita MLA

Bretton, Philippe. Relations Internationales Contemporaines. Paris, Fre: Litec, 1993.

Atenció: Aquestes cites poden no estar 100% correctes.