APA (7th ed.) Citation

Kirk Teska. Invention: Patently Obvious. IEEE spectrum.

Chicago Style (17th ed.) Citation

Kirk Teska. "Invention: Patently Obvious." IEEE Spectrum .

MLA (9th ed.) Citation

Kirk Teska. "Invention: Patently Obvious." IEEE Spectrum, .

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