Cita APA (7th ed.)

Ingebretsen, M. At last, a magnetic refrigerator? IEEE spectrum.

Cita Chicago (17th ed.)

Ingebretsen, M. "At Last, a Magnetic Refrigerator?" IEEE Spectrum .

Cita MLA (9th ed.)

Ingebretsen, M. "At Last, a Magnetic Refrigerator?" IEEE Spectrum, .