Geddes, L. Retrospectroscope. IEEE Engineering in medicine and biology magazine.
Cita Chicago (17th ed.)Geddes, L.A. "Retrospectroscope." IEEE Engineering in Medicine and Biology Magazine .
Cita MLA (9th ed.)Geddes, L.A. "Retrospectroscope." IEEE Engineering in Medicine and Biology Magazine, .
Atenció: Aquestes cites poden no estar 100% correctes.