APA aipamena

Darby, S., Ewart, D., Giangrande, P., Spooner, R., & Rizza, C. (1996). Importance of age at infection with HIV-1 for survival and development of AIDS in UK haemophilia population.

Chicago Style aipamena

Darby, S., D. Ewart, P. Giangrande, R. Spooner, and C. Rizza. Importance of Age at Infection with HIV-1 for Survival and Development of AIDS in UK Haemophilia Population. 1996.

MLA aipamena

Darby, S., et al. Importance of Age at Infection with HIV-1 for Survival and Development of AIDS in UK Haemophilia Population. 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.