Hoff, J. E., & Janick, J. (1973). Food: Readings from scientific American. W.H.Freeman.
Chicago Style aipamenaHoff, Johan E., and Jules Janick. Food: Readings from Scientific American. San Francisco: W.H.Freeman, 1973.
MLA aipamenaHoff, Johan E., and Jules Janick. Food: Readings from Scientific American. W.H.Freeman, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.