APA (7th ed.) Citation

Jones, W. Oslo Metro Takes Greener Track [News]. IEEE spectrum.

Chicago Style (17th ed.) Citation

Jones, W.D. "Oslo Metro Takes Greener Track [News]." IEEE Spectrum .

MLA (9th ed.) Citation

Jones, W.D. "Oslo Metro Takes Greener Track [News]." IEEE Spectrum, .

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