APA استشهاد

Harold, E. R. (2001). XML bible (2nd. ed.). IDG Books.

استشهاد بنمط شيكاغو

Harold, Elliotte Rusty. XML Bible. 2nd. ed. New Delhi: IDG Books, 2001.

MLA استشهاد

Harold, Elliotte Rusty. XML Bible. 2nd. ed. IDG Books, 2001.