Cita APA (7th ed.)
ebrary, Inc, & Ekelman, K. B. (1988). New medical devices: Invention, development, and use. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc, i Karen B. Ekelman. New Medical Devices: Invention, Development, and Use. Washington, D.C.: National Academy Press, 1988.
Cita MLA (9th ed.)
ebrary, Inc, i Karen B. Ekelman. New Medical Devices: Invention, Development, and Use. National Academy Press, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.