Não informado. (2003). American perfumer and essential oil review. Allured Publishing.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. American Perfumer and Essential Oil Review. Pontiac, Ill: Allured Publishing, 2003.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. American Perfumer and Essential Oil Review. Allured Publishing, 2003.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.