Feynman, R. P. (1985). QED: The strange theory of light and matter. Princeton University Press.
Cita Chicago (17th ed.)Feynman, Richard Phillips. QED: The Strange Theory of Light and Matter. Princeton: Princeton University Press, 1985.
Cita MLA (9th ed.)Feynman, Richard Phillips. QED: The Strange Theory of Light and Matter. Princeton University Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.