Παραπομπή σε μορφή APA (7η εκδ.)

Darbyshire, J., Foulkes, M., Peto, R., Duncan, W., Babiker, A., Collins, R., . . . Walker, A. (2000). Immediate versus deferred zidovudine (AZT) in asymptomatic or mildly symptomatic HIV infected adults.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Darbyshire, J., M. Foulkes, R. Peto, W. Duncan, A. Babiker, R. Collins, M. Hughes, T. Peto, και A. Walker. Immediate Versus Deferred Zidovudine (AZT) in Asymptomatic or Mildly Symptomatic HIV Infected Adults. 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Darbyshire, J., et al. Immediate Versus Deferred Zidovudine (AZT) in Asymptomatic or Mildly Symptomatic HIV Infected Adults. 2000.