Gaya APA

Devita, , V, T. et al (1985). Aids : Etiology, Diagnosis, Treatment, and Prevention . Philadelphia: J.B. Lippincott.

Gaya MLA

Devita, , Vincent, T.. et al. "Aids : Etiology, Diagnosis, Treatment, and Prevention". Philadelphia: J.B. Lippincott, 1985. Text.