APA (7th ed.) Zitazioa
ebrary, Inc, Emerton, V., & Choi, E. (2008). Essential guide to food additives (3rd ed.). Leatherhead Food International ; Royal Society of Chemistry.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Victoria Emerton, eta Eugenia Choi. Essential Guide to Food Additives. 3rd ed. Leatherhead, Surrey : Cambridge, U.K.: Leatherhead Food International ; Royal Society of Chemistry, 2008.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Essential Guide to Food Additives. 3rd ed. Leatherhead Food International ; Royal Society of Chemistry, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.