Citação norma APA
ebrary, Inc, Emerton, V., & Choi, E. (2008). Essential guide to food additives (3rd ed.). Leatherhead Food International ; Royal Society of Chemistry.
Citação norma Chicago
ebrary, Inc, Victoria Emerton, and Eugenia Choi. Essential Guide to Food Additives. 3rd ed. Leatherhead, Surrey : Cambridge, U.K.: Leatherhead Food International ; Royal Society of Chemistry, 2008.
Citação norma MLA
ebrary, Inc, et al. Essential Guide to Food Additives. 3rd ed. Leatherhead Food International ; Royal Society of Chemistry, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.