APA način citiranja

Navara, K. J., & Hill, G. E. Dietary carotenoid pigments and immune function in a songbird with extensive carotenoid-based plumage coloration.

Čikaški stil citiranja

Navara, Kristen J., i Geoffrey E. Hill. Dietary Carotenoid Pigments and Immune Function in a Songbird With Extensive Carotenoid-based Plumage Coloration.

MLA način citiranja

Navara, Kristen J., i Geoffrey E. Hill. Dietary Carotenoid Pigments and Immune Function in a Songbird With Extensive Carotenoid-based Plumage Coloration.