Feynman, R. P., & Leighton, R. (1988). What do you care what other people think?: Further adventures of a curious character. Norton.
Lua i Stíl Chicago (17ú heag.)Feynman, Richard P., agus Ralph Leighton. What Do You Care What Other People Think?: Further Adventures of a Curious Character. New York: Norton, 1988.
Lua MLA (8ú heag.)Feynman, Richard P., agus Ralph Leighton. What Do You Care What Other People Think?: Further Adventures of a Curious Character. Norton, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.