Cita APA (7a ed.)

Christensen, D. A. (1988). Ultrasonic bioinstrumentation. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Christensen, Douglas A. Ultrasonic Bioinstrumentation. New York: John Wiley & Sons, 1988.

Cita MLA (8a ed.)

Christensen, Douglas A. Ultrasonic Bioinstrumentation. John Wiley & Sons, 1988.