Williams, L. P. (1966). The origins of field theory. Random House.
Cita Chicago (17th ed.)Williams, L. Pearce. The Origins of Field Theory. New York: Random House, 1966.
Cita MLA (8th ed.)Williams, L. Pearce. The Origins of Field Theory. Random House, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.