Dyfyniad APA
Selikoff, I. (1984). Acquired Immune Deficiency Syndrome (1a. ed.). The New York Academy of Sciences.
Dyfyniad Arddull Chicago
Selikoff, Irving. Acquired Immune Deficiency Syndrome. 1a. ed. The New York Academy of Sciences, 1984.
Dyfyniad MLA
Selikoff, Irving. Acquired Immune Deficiency Syndrome. 1a. ed. The New York Academy of Sciences, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.