APA (7th ed.) Citation

Jones, W. New York unearths paleotech relic [subway signal system]. IEEE spectrum.

Chicago Style (17th ed.) Citation

Jones, W.D. "New York Unearths Paleotech Relic [subway Signal System]." IEEE Spectrum .

MLA (9th ed.) Citation

Jones, W.D. "New York Unearths Paleotech Relic [subway Signal System]." IEEE Spectrum, .

Warning: These citations may not always be 100% accurate.