Cita APA

(1977). The Steinmetz Era 1892-1923: The General Electric Story. New York: Hall of History Foundation.

Chicago Style Citation

The Steinmetz Era 1892-1923: The General Electric Story. New York: Hall of History Foundation, 1977.

Cita MLA

The Steinmetz Era 1892-1923: The General Electric Story. New York: Hall of History Foundation, 1977.

Atenció: Aquestes cites poden no estar 100% correctes.