Citazione Stile APA (7a Edizione)

(2001). Natural ingredients for cosmetics. Centre for the Promotion of Imports from Developing Copuntries.

Citazione stile Chigago Style (17a edizione)

Natural Ingredients for Cosmetics. Rotterdam: Centre for the Promotion of Imports from Developing Copuntries, 2001.

Citatione MLA (9a ed.)

Natural Ingredients for Cosmetics. Centre for the Promotion of Imports from Developing Copuntries, 2001.