APA način citiranja

Young, R. P., Hopkins, R., Black, P. N., Eddy, C., Wu, L., Gamble, G. D., . . . Rees, M. I. (2006). Functional variants of antioxidant genes in smokers with COPD and in those with normal lung function. BMJ Group.

Čikaški stil citiranja

Young, R P., et al. Functional Variants of Antioxidant Genes in Smokers With COPD and in Those With Normal Lung Function. BMJ Group, 2006.

MLA način citiranja

Young, R P., et al. Functional Variants of Antioxidant Genes in Smokers With COPD and in Those With Normal Lung Function. BMJ Group, 2006.