Cita APA

Guizzo, E. How to Keep 18 Million People Moving. IEEE spectrum.

Citación estilo Chicago

Guizzo, E. "How to Keep 18 Million People Moving." IEEE Spectrum .

Cita MLA

Guizzo, E. "How to Keep 18 Million People Moving." IEEE Spectrum, .

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