APA (7th ed.) Citation

Feynman, R. P., Brown, L. M., & Dirac, P. A. M. (2005). Feynman's thesis: A new approach to quantum theory. World Scientific.

Chicago Style (17th ed.) Citation

Feynman, Richard P., Laurie M. Brown, and P. A. M. Dirac. Feynman's Thesis: A New Approach to Quantum Theory. Hackensack, NJ: World Scientific, 2005.

MLA (9th ed.) Citation

Feynman, Richard P., et al. Feynman's Thesis: A New Approach to Quantum Theory. World Scientific, 2005.