Ahmad, M., & Roy, R. (1994). Some observations on the breakage of ultrasonic files driven piezoelectrically. Wiley.
Čikaški stil citiranja (17. izdanje)Ahmad, M., i R. Roy. Some Observations on the Breakage of Ultrasonic Files Driven Piezoelectrically. Wiley, 1994.
MLA način citiranja (9. izdanje)Ahmad, M., i R. Roy. Some Observations on the Breakage of Ultrasonic Files Driven Piezoelectrically. Wiley, 1994.
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