APA način citiranja

Bauernfeind,Christopher J, & Rauernfeind , J. .. C.. (1981). Carotenoids as colorants and vitamin A precursors: Technological and nutritional applications. Academic press.

Čikaški stil citiranja

Bauernfeind,Christopher J, i J . Christopher Rauernfeind. Carotenoids as Colorants and Vitamin A Precursors: Technological and Nutritional Applications. New York: Academic press, 1981.

MLA način citiranja

Bauernfeind,Christopher J, i J . Christopher Rauernfeind. Carotenoids as Colorants and Vitamin A Precursors: Technological and Nutritional Applications. Academic press, 1981.