Friedrich, C. Materials and Device Characterization in Micromachining. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Friedrich, Craig. Materials and Device Characterization in Micromachining. SPIE Digital Library.
Citatione MLA (9a ed.)Friedrich, Craig. Materials and Device Characterization in Micromachining. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.