APA (7th ed.) Citation

Cass, S. Linux's challenge to Unix. IEEE spectrum.

Chicago Style (17th ed.) Citation

Cass, S. "Linux's Challenge to Unix." IEEE Spectrum .

MLA (9th ed.) Citation

Cass, S. "Linux's Challenge to Unix." IEEE Spectrum, .

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.