APA način citiranja

Dougan, S., Payne, L. J. C., Brown, A. E., Evans, B. G., & Gill, O. N. (2004). Past it? HIV and older people in England, Wales and Northern Ireland. Cambridge University Press.

Čikaški stil citiranja

Dougan, Sarah, Lara J. C. Payne, Alison E. Brown, Barry G. Evans, i O. Noel Gill. Past It? HIV and Older People in England, Wales and Northern Ireland. Cambridge University Press, 2004.

MLA način citiranja

Dougan, Sarah, et al. Past It? HIV and Older People in England, Wales and Northern Ireland. Cambridge University Press, 2004.