Feynman R P. (1992). Surely your Jocking Mr. Feynman ! Vintage Books.
Chicago Style aipamenaFeynman R P. Surely Your Jocking Mr. Feynman ! London: Vintage Books, 1992.
MLA aipamenaFeynman R P. Surely Your Jocking Mr. Feynman ! Vintage Books, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.