APA (7th ed.) Citation

Keedy, M. L. (1965). Number systems: A modern introduction. Addison-Wesley.

Chicago Style (17th ed.) Citation

Keedy, Mervin L. Number Systems: A Modern Introduction. Reading, Mass: Addison-Wesley, 1965.

MLA (9th ed.) Citation

Keedy, Mervin L. Number Systems: A Modern Introduction. Addison-Wesley, 1965.