(2007). Food Labelling (fifth edition.).
Tohutoru Kātū Chicago (17th ed.)Food Labelling. fifth edition. 2007.
Tohutoro MLA (9th ed.)Food Labelling. fifth edition. 2007.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)