Geier, M. Tools & Toys: It's All On The Wrist. IEEE spectrum.
Chicago Style (17th ed.) CitationGeier, M.J. "Tools & Toys: It's All On The Wrist." IEEE Spectrum .
MLA引文Geier, M.J. "Tools & Toys: It's All On The Wrist." IEEE Spectrum, .
警告：這些引文格式不一定是100％准確.