Cita APA (7a ed.)

Willebrand, H. Fiber optics without fiber. IEEE spectrum.

Cita Chicago Style (17a ed.)

Willebrand, H.A. "Fiber Optics Without Fiber." IEEE Spectrum .

Cita MLA (9a ed.)

Willebrand, H.A. "Fiber Optics Without Fiber." IEEE Spectrum, .