APA استشهاد

Roberts, J. B. (1962). Real number system in an algebraic setting.

استشهاد بنمط شيكاغو

Roberts, J B. Real Number System in an Algebraic Setting. W H Freeman & Co., San Francisco, 1962.

MLA استشهاد

Roberts, J B. Real Number System in an Algebraic Setting. 1962.