APA (7th ed.) Citation

Hunter, W. L. (1974). Getting the most out of your electronic calculator. Tab Books.

Chicago Style (17th ed.) Citation

Hunter, William L. Getting the Most Out of Your Electronic Calculator. Blue Ridge Summit, Pa.: Tab Books, 1974.

MLA (8th ed.) Citation

Hunter, William L. Getting the Most Out of Your Electronic Calculator. Tab Books, 1974.