Cita APA

Press., W. T., & (Firm), P. Italy. Petaluma, Calif.

Chicago Style Citation

Press., World Trade, i ProQuest (Firm). Italy. Petaluma, Calif.

Cita MLA

Press., World Trade, i ProQuest (Firm). Italy. Petaluma, Calif.

Atenció: Aquestes cites poden no estar 100% correctes.