Grenon, B. 22nd Annual BACUS Symposium on Photomask Technology. SPIE Digital Library.
Čikaški stil citiranja (17. izdanje)Grenon, Brian. 22nd Annual BACUS Symposium on Photomask Technology. SPIE Digital Library.
MLA način citiranja (9. izdanje)Grenon, Brian. 22nd Annual BACUS Symposium on Photomask Technology. SPIE Digital Library.
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