Dyfyniad APA

Ahmad, M., & Roy, R. (1994). Some observations on the breakage of ultrasonic files driven piezoelectrically. Wiley.

Dyfyniad Arddull Chicago

Ahmad, M., and R. Roy. Some Observations on the Breakage of Ultrasonic Files Driven Piezoelectrically. Wiley, 1994.

Dyfyniad MLA

Ahmad, M., and R. Roy. Some Observations on the Breakage of Ultrasonic Files Driven Piezoelectrically. Wiley, 1994.

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