APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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