APA استشهاد

Zuwaylif, F. H. (1979). General Applied Statistics (3rd.). Addison Wesley.

استشهاد بنمط شيكاغو

Zuwaylif, Fadil H. General Applied Statistics. 3rd. Reading: Addison Wesley, 1979.

MLA استشهاد

Zuwaylif, Fadil H. General Applied Statistics. 3rd. Addison Wesley, 1979.