APA (7th ed.) Citation

Wolf, F. L. (1971). Number systems and their uses. Xerox College Pub.

Chicago Style (17th ed.) Citation

Wolf, Frank L. Number Systems and Their Uses. Waltham, Mass: Xerox College Pub, 1971.

MLA (9th ed.) Citation

Wolf, Frank L. Number Systems and Their Uses. Xerox College Pub, 1971.