APA (7th ed.) Citation

Karlin, S. From squirts to hertz [Lonnie Johnson, inventor]. IEEE spectrum.

Chicago Style (17th ed.) Citation

Karlin, S. "From Squirts to Hertz [Lonnie Johnson, Inventor]." IEEE Spectrum .

MLA (9th ed.) Citation

Karlin, S. "From Squirts to Hertz [Lonnie Johnson, Inventor]." IEEE Spectrum, .

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