APA استشهاد

Bradley, J. (1942). File and data base techniques. Holt, Rinehart, and Winston.

استشهاد بنمط شيكاغو

Bradley, James. File and Data Base Techniques. New York: Holt, Rinehart, and Winston, 1942.

MLA استشهاد

Bradley, James. File and Data Base Techniques. Holt, Rinehart, and Winston, 1942.