APA (7th ed.) Citation

Feynman, R. P. (2006). QED: The strange theory of light and matter (Expanded Princeton Science Library edition.). Princeton University Press.

Chicago Style (17th ed.) Citation

Feynman, Richard P. QED: The Strange Theory of Light and Matter. Expanded Princeton Science Library edition. Princeton, N.J.: Princeton University Press, 2006.

MLA (8th ed.) Citation

Feynman, Richard P. QED: The Strange Theory of Light and Matter. Expanded Princeton Science Library edition. Princeton University Press, 2006.