Cita APA

(1997). Vietnam business directory 1997 - 1998. Hà Nội: The Chamber of Commerce and Industry of Vietnam.

Chicago Style Citation

Vietnam Business Directory 1997 - 1998. Hà Nội: The Chamber of Commerce and Industry of Vietnam, 1997.

Cita MLA

Vietnam Business Directory 1997 - 1998. Hà Nội: The Chamber of Commerce and Industry of Vietnam, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.