APA način citiranja

Spence, R. (2012). Screening and brief intervention training for HIV health-care workers in sub-Saharan Africa. BioMed Central.

Čikaški stil citiranja

Spence, Richard. Screening and Brief Intervention Training for HIV Health-care Workers in Sub-Saharan Africa. BioMed Central, 2012.

MLA način citiranja

Spence, Richard. Screening and Brief Intervention Training for HIV Health-care Workers in Sub-Saharan Africa. BioMed Central, 2012.