Ockerman, H. W. (1978). Source Bool for Food Scientists. AVI Publishing company Inc..
Chicago Style aipamenaOckerman, Herbert W. Source Bool for Food Scientists. Connectcut: AVI Publishing company Inc., 1978.
MLA aipamenaOckerman, Herbert W. Source Bool for Food Scientists. AVI Publishing company Inc., 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.