Ahmad, M., & Roy, R. (1994). Some observations on the breakage of ultrasonic files driven piezoelectrically. Wiley.
Citazione stile Chigago Style (17a edizione)Ahmad, M., e R. Roy. Some Observations on the Breakage of Ultrasonic Files Driven Piezoelectrically. Wiley, 1994.
Citatione MLA (9a ed.)Ahmad, M., e R. Roy. Some Observations on the Breakage of Ultrasonic Files Driven Piezoelectrically. Wiley, 1994.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.