Cita APA

(2007). The Economist Maret 2007. Principal Comercial.

Chicago Style (17th ed.) Citation

The Economist Maret 2007. Principal Comercial, 2007.

Cita MLA

The Economist Maret 2007. Principal Comercial, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.