Cita APA (7th ed.)

Wood, J. G. (1950). Electricity and Mechanics. McDougall's Educational Co.

Cita Chicago (17th ed.)

Wood, John G. Electricity and Mechanics. London: McDougall's Educational Co, 1950.

Cita MLA (9th ed.)

Wood, John G. Electricity and Mechanics. McDougall's Educational Co, 1950.

Atenció: Aquestes cites poden no estar 100% correctes.